[2026-03-09 13:01:34.547279] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=221, server_sessid=3222299819, server_addr={21.48.241.73:12883}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:324}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:34.547620] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=221, server_sessid=3222299819, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:34.547921] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=222, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:222, server_sessid:0, server_ip:{21.48.241.73:12885}, local_ip:{21.48.241.73:33622}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:324}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:34.551903] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:34.553669] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12885}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049112, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_zone"})
[2026-03-09 13:01:34.553916] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:170, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:01:34.554001] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.73:12885}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdca090, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12885}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273636, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:01:34.554238] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=222, server_sessid=3222562412, server_addr={21.48.241.73:12885}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:326}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:34.554497] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=222, server_sessid=3222562412, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:34.554830] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=223, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:223, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:49694}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:326}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:34.560778] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:34.566194] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:49694}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=223, server_sessid=3221761858, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=204, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1904, server_connect_time_us=396, server_sync_session_variable_time_us=11330, server_send_saved_login_time_us=8852, server_send_use_database_time_us=1221, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1255, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5958, server_request_write_time_us=0, server_process_request_time_us=4157, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=144, request_total_time_us=19147}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:01:34.566479] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=223, server_sessid=3221761858, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:329}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:34.566772] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=223, server_sessid=3221761858, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:34.567023] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=224, server_ip={21.48.241.75:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:224, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39404}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:329}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:34.570984] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:34.572506] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.75:12885}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:01:34.572743] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:01:34.572816] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.75:12885}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc9430, zone_state:{ref_count:4, this:0x7f98dc3d4490, zone_name:"zone3", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273332}, server_ip:{21.48.241.75:12885}, server_state:"DETECT_ALIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032226470171, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:01:34.573044] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=224, server_sessid=3223613379, server_addr={21.48.241.75:12885}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:331}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:34.573302] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=224, server_sessid=3223613379, server_ip={21.48.241.75:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:34.573548] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=225, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:225, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:49706}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:331}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:34.579079] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:34.581196] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:49706}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=225, server_sessid=3221761861, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=262, client_request_analyze_time_us=262, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1923, server_connect_time_us=220, server_sync_session_variable_time_us=11028, server_send_saved_login_time_us=8617, server_send_use_database_time_us=631, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1779, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5731, server_request_write_time_us=0, server_process_request_time_us=197, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=634, request_total_time_us=15007}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:01:34.581530] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=225, server_sessid=3221761861, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:334}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:34.581805] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=225, server_sessid=3221761861, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:34.582027] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=226, server_ip={21.48.241.74:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:226, server_sessid:0, server_ip:{21.48.241.74:12885}, local_ip:{21.48.241.73:57244}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:334}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032274611826949, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:34.587912] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:34.599797] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12885}, obproxy_client_port={21.48.241.73:57244}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=226, server_sessid=3223086172, sm_id=5, cmd_size_stats={client_request_bytes:194, server_request_bytes:229, server_response_bytes:527, client_response_bytes:527}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=158, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=457, server_connect_time_us=149, server_sync_session_variable_time_us=6801, server_send_saved_login_time_us=5413, server_send_use_database_time_us=551, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=836, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=7739, server_request_write_time_us=0, server_process_request_time_us=10578, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=35, ok_packet_trim_time_us=35, client_response_write_time_us=43, request_total_time_us=18395}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ tenant_name, tenant_id, locality, previous_locality, primary_zone, status FROM oceanbase.DBA_OB_TENANTS where previous_locality is null and tenant_id != 1, trans_internal_routing_state=not in trans)
[2026-03-09 13:01:37.561681] INFO  [PROXY] cleanup_log_file (ob_log_file_processor.cpp:199) [2680527][Y0-00007F98D9578D20] [lt=0] [dc=0] start clean up log file
[2026-03-09 13:01:38.716986] INFO  [PROXY] cleanup_log_file (ob_log_file_processor.cpp:199) [2680527][Y0-00007F98D9578D20] [lt=0] [dc=0] start clean up log file
[2026-03-09 13:01:42.795113] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483743, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:42.795258] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483743, get_transact_count()=0, sm_id=97)
[2026-03-09 13:01:42.796032] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=227, server_ip={21.48.241.75:12885}, cs_id=2147483743, proxy_sessid=0, server_type=1, *this={ss_id:227, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:38512}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483743, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483743, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:42.796308] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:42.796318] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:42.796379] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=97, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:42.796390] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483743, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:42.796434] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483743, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:42.796456] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=97)
[2026-03-09 13:01:42.796496] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:42.796520] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:43.794727] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483744, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:43.794787] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483744, get_transact_count()=0, sm_id=98)
[2026-03-09 13:01:43.795226] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=228, server_ip={21.48.241.75:12885}, cs_id=2147483744, proxy_sessid=0, server_type=1, *this={ss_id:228, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:38524}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483744, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483744, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:43.795497] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:43.795513] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:43.795593] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=98, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:43.795612] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483744, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:43.795646] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483744, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:43.795668] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=98)
[2026-03-09 13:01:43.795705] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:43.795728] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:44.794461] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483745, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:44.794526] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483745, get_transact_count()=0, sm_id=99)
[2026-03-09 13:01:44.795030] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=229, server_ip={21.48.241.75:12885}, cs_id=2147483745, proxy_sessid=0, server_type=1, *this={ss_id:229, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:38528}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483745, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483745, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:44.795307] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:44.795324] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:44.795390] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=99, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:44.795401] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483745, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:44.795442] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483745, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:44.795473] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=99)
[2026-03-09 13:01:44.795514] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:44.795537] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:44.983026] INFO  [PROXY] clean_hash_map (ob_table_cache.cpp:726) [2680380][Y0-00007F98E87FC2B0] [lt=0] [dc=0] this table entry will erase from tc map(*it={{this:0x7f98e8a0f440, ref_count:2, cr_version:0, cr_id:0, create_time_us:1773032475429984, last_valid_time_us:1773032475429779, last_access_time_us:1773032494581362, last_update_time_us:0, schema_version:0, tenant_version:0, time_for_expired:0, state:"DELETED"}, this:0x7f98e8a0f440, is_inited:true, is_dummy_entry:true, is_entry_from_rslist:false, is_empty_entry_allowed:false, is_need_force_flush:false, has_dup_replica:false, is_single_partition_table:false, cr_id:0, name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, table_id:1099511627911, table_type:"UNKNOWN", part_num:1, replica_num:3, buf_len:32, buf_start:0x7f98e8a0f648, tenant_servers:{this:0x7f98e97f6d50, is_inited:true, server_count:9, replica_count:3, partition_count:3, next_partition_idx:1, server_array:0x7f98e8a0f030, server_array_:[[0]{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [1]{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [2]{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [3]{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [4]{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [5]{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [6]{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [7]{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [8]{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}]}})
[2026-03-09 13:01:45.819367] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483746, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:45.819427] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483746, get_transact_count()=0, sm_id=100)
[2026-03-09 13:01:45.819873] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=230, server_ip={21.48.241.75:12885}, cs_id=2147483746, proxy_sessid=0, server_type=1, *this={ss_id:230, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39370}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483746, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483746, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:45.820146] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:45.820162] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:45.820225] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=100, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:45.820244] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483746, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:45.820279] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483746, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:45.820304] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=100)
[2026-03-09 13:01:45.820349] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:45.820372] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:46.818356] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483747, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:46.818420] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483747, get_transact_count()=0, sm_id=101)
[2026-03-09 13:01:46.818922] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=231, server_ip={21.48.241.75:12885}, cs_id=2147483747, proxy_sessid=0, server_type=1, *this={ss_id:231, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39386}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483747, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483747, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:46.819205] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:46.819221] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:46.819288] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=101, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:46.819313] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483747, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:46.819349] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483747, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:46.819374] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=101)
[2026-03-09 13:01:46.819417] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:46.819433] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:47.818120] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483748, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:47.818183] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483748, get_transact_count()=0, sm_id=102)
[2026-03-09 13:01:47.818645] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=232, server_ip={21.48.241.75:12885}, cs_id=2147483748, proxy_sessid=0, server_type=1, *this={ss_id:232, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39402}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483748, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483748, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:47.818937] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:47.818954] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:47.819018] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=102, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:47.819038] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483748, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:47.819075] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483748, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:47.819099] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=102)
[2026-03-09 13:01:47.819140] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:47.819158] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:48.818122] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483749, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:48.818185] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483749, get_transact_count()=0, sm_id=103)
[2026-03-09 13:01:48.818719] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=233, server_ip={21.48.241.75:12885}, cs_id=2147483749, proxy_sessid=0, server_type=1, *this={ss_id:233, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39412}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483749, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483749, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:48.818998] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:48.819011] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:48.819109] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=103, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:48.819127] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483749, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:48.819162] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483749, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:48.819186] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=103)
[2026-03-09 13:01:48.819237] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:48.819261] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:49.818120] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483750, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:49.818190] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483750, get_transact_count()=0, sm_id=104)
[2026-03-09 13:01:49.818710] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=234, server_ip={21.48.241.75:12885}, cs_id=2147483750, proxy_sessid=0, server_type=1, *this={ss_id:234, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39416}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483750, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483750, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:49.818984] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:49.819001] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:49.819064] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=104, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:49.819081] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483750, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:49.819118] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483750, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:49.819140] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=104)
[2026-03-09 13:01:49.819178] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:49.819200] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:50.818123] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483751, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:50.818188] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483751, get_transact_count()=0, sm_id=105)
[2026-03-09 13:01:50.818649] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=235, server_ip={21.48.241.75:12885}, cs_id=2147483751, proxy_sessid=0, server_type=1, *this={ss_id:235, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39426}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483751, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483751, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:50.818966] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:50.818982] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:50.819044] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=105, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:50.819055] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483751, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:50.819096] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483751, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:50.819120] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=105)
[2026-03-09 13:01:50.819164] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:50.819185] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:51.817169] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483752, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:51.817235] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483752, get_transact_count()=0, sm_id=106)
[2026-03-09 13:01:51.817752] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=236, server_ip={21.48.241.75:12885}, cs_id=2147483752, proxy_sessid=0, server_type=1, *this={ss_id:236, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39428}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483752, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483752, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:51.818044] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:51.818054] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:51.818118] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=106, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:51.818137] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483752, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:51.818173] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483752, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:51.818197] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=106)
[2026-03-09 13:01:51.818252] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:51.818273] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:51.833691] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=226, server_sessid=3223086172, server_addr={21.48.241.74:12885}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:337}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:51.833987] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=226, server_sessid=3223086172, server_ip={21.48.241.74:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:51.834244] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=237, server_ip={21.48.241.74:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:237, server_sessid:0, server_ip:{21.48.241.74:12883}, local_ip:{21.48.241.73:53042}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:337}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:51.840013] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:51.842037] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.74:12883}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049112, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_zone"})
[2026-03-09 13:01:51.842542] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:170, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:01:51.842673] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.74:12883}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc9c70, zone_state:{ref_count:4, this:0x7f98dc3d45d0, zone_name:"zone2", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273323}, server_ip:{21.48.241.74:12883}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273664, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:01:51.842947] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=237, server_sessid=3222824253, server_addr={21.48.241.74:12883}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:339}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:51.843208] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=237, server_sessid=3222824253, server_ip={21.48.241.74:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:51.843438] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=238, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:238, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:48394}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:339}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:51.849301] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:51.852883] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:48394}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=238, server_sessid=3221763398, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=107, client_request_analyze_time_us=107, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1399, server_connect_time_us=253, server_sync_session_variable_time_us=13282, server_send_saved_login_time_us=10755, server_send_use_database_time_us=866, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1660, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=12, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=8013, server_request_write_time_us=0, server_process_request_time_us=2138, server_response_read_time_us=57, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=117, request_total_time_us=19417}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:01:51.853152] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=238, server_sessid=3221763398, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:342}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:51.853427] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=238, server_sessid=3221763398, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:51.853635] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=239, server_ip={21.48.241.73:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:239, server_sessid:0, server_ip:{21.48.241.73:12881}, local_ip:{21.48.241.73:55436}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:342}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:51.857698] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:51.859390] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12881}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:01:51.859623] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:01:51.859696] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.73:12881}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc05e0, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12881}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273588, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:01:51.859925] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=239, server_sessid=3221599087, server_addr={21.48.241.73:12881}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:344}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:51.860178] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=239, server_sessid=3221599087, server_ip={21.48.241.73:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:51.860414] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=240, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:240, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:48396}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1fa3c0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:344}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:51.866014] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:51.868010] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:48396}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=240, server_sessid=3221763400, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1281, server_connect_time_us=214, server_sync_session_variable_time_us=12010, server_send_saved_login_time_us=8782, server_send_use_database_time_us=938, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=2289, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5965, server_request_write_time_us=0, server_process_request_time_us=335, server_response_read_time_us=287, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=102, request_total_time_us=14949}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:01:51.868343] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=240, server_sessid=3221763400, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1fa3c0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:347}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:01:51.868619] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=240, server_sessid=3221763400, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:01:51.868825] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=241, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:241, server_sessid:0, server_ip:{21.48.241.73:12883}, local_ip:{21.48.241.73:44998}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:347}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:51.872779] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:01:51.883209] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.73:12883}, obproxy_client_port={21.48.241.73:44998}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=241, server_sessid=3222300138, sm_id=5, cmd_size_stats={client_request_bytes:194, server_request_bytes:229, server_response_bytes:527, client_response_bytes:527}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=196, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=20, congestion_process_time_us=0, do_observer_open_time_us=0, server_connect_time_us=0, server_sync_session_variable_time_us=4671, server_send_saved_login_time_us=3518, server_send_use_database_time_us=580, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=571, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=128, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5828, server_request_write_time_us=0, server_process_request_time_us=8828, server_response_read_time_us=326, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=18, request_total_time_us=15059}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ tenant_name, tenant_id, locality, previous_locality, primary_zone, status FROM oceanbase.DBA_OB_TENANTS where previous_locality is null and tenant_id != 1, trans_internal_routing_state=not in trans)
[2026-03-09 13:01:52.817096] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483753, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:52.817162] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483753, get_transact_count()=0, sm_id=107)
[2026-03-09 13:01:52.817703] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=242, server_ip={21.48.241.75:12885}, cs_id=2147483753, proxy_sessid=0, server_type=1, *this={ss_id:242, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39432}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483753, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483753, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:52.818153] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:52.818179] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:52.818271] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=107, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:52.818288] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483753, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:52.818347] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483753, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:52.818381] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=107)
[2026-03-09 13:01:52.818468] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:52.818498] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:53.818951] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483754, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:53.819004] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483754, get_transact_count()=0, sm_id=108)
[2026-03-09 13:01:53.819395] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=243, server_ip={21.48.241.75:12885}, cs_id=2147483754, proxy_sessid=0, server_type=1, *this={ss_id:243, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39438}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483754, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483754, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:53.819730] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:53.819747] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:53.819824] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=108, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:53.819843] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483754, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:53.819896] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483754, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:53.819922] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=108)
[2026-03-09 13:01:53.819960] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:53.819987] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:54.818064] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483755, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:54.818101] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483755, get_transact_count()=0, sm_id=109)
[2026-03-09 13:01:54.818484] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=244, server_ip={21.48.241.75:12885}, cs_id=2147483755, proxy_sessid=0, server_type=1, *this={ss_id:244, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:39452}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483755, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483755, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:54.818835] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:54.818850] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:54.818907] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=109, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:54.818924] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483755, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:54.818953] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483755, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:54.818971] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=109)
[2026-03-09 13:01:54.818998] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:54.819018] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:55.817065] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483756, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:55.817103] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483756, get_transact_count()=0, sm_id=110)
[2026-03-09 13:01:55.817438] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=245, server_ip={21.48.241.75:12885}, cs_id=2147483756, proxy_sessid=0, server_type=1, *this={ss_id:245, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56826}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483756, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483756, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:55.817659] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:55.817670] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:55.817724] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=110, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:55.817741] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483756, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:55.817770] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483756, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:55.817788] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=110)
[2026-03-09 13:01:55.817817] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:55.817837] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:56.816374] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483757, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:56.816420] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483757, get_transact_count()=0, sm_id=111)
[2026-03-09 13:01:56.816814] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=246, server_ip={21.48.241.75:12885}, cs_id=2147483757, proxy_sessid=0, server_type=1, *this={ss_id:246, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56840}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483757, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483757, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:56.817148] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:56.817164] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:56.817219] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=111, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:56.817237] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483757, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:56.817285] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483757, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:56.817305] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=111)
[2026-03-09 13:01:56.817346] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:56.817366] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:57.816069] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483758, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:57.816108] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483758, get_transact_count()=0, sm_id=112)
[2026-03-09 13:01:57.816472] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=247, server_ip={21.48.241.75:12885}, cs_id=2147483758, proxy_sessid=0, server_type=1, *this={ss_id:247, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56850}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483758, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483758, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:57.816744] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:57.816766] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:57.816848] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=112, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:57.816865] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483758, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:57.816896] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483758, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:57.816916] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=112)
[2026-03-09 13:01:57.816951] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:57.816970] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:58.816071] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483759, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:58.816116] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483759, get_transact_count()=0, sm_id=113)
[2026-03-09 13:01:58.816469] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=248, server_ip={21.48.241.75:12885}, cs_id=2147483759, proxy_sessid=0, server_type=1, *this={ss_id:248, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56862}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483759, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483759, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:58.816751] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:58.816767] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:58.816845] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=113, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:58.816861] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483759, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:58.816891] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483759, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:58.816909] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=113)
[2026-03-09 13:01:58.816948] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:58.816968] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:01:59.815076] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483760, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:01:59.815118] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483760, get_transact_count()=0, sm_id=114)
[2026-03-09 13:01:59.815459] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=249, server_ip={21.48.241.75:12885}, cs_id=2147483760, proxy_sessid=0, server_type=1, *this={ss_id:249, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56868}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483760, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483760, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:01:59.815824] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:01:59.815840] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:01:59.815898] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=114, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:01:59.815915] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483760, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:01:59.815957] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483760, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:01:59.815977] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=114)
[2026-03-09 13:01:59.816018] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:01:59.816043] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:00.814717] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483761, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:00.814754] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483761, get_transact_count()=0, sm_id=115)
[2026-03-09 13:02:00.815100] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=250, server_ip={21.48.241.75:12885}, cs_id=2147483761, proxy_sessid=0, server_type=1, *this={ss_id:250, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56870}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483761, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483761, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:00.815464] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:00.815480] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:00.815548] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=115, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:00.815566] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483761, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:00.815613] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483761, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:00.815634] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=115)
[2026-03-09 13:02:00.815669] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:00.815694] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:01.814067] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483762, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:01.814103] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483762, get_transact_count()=0, sm_id=116)
[2026-03-09 13:02:01.814448] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=251, server_ip={21.48.241.75:12885}, cs_id=2147483762, proxy_sessid=0, server_type=1, *this={ss_id:251, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56872}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483762, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483762, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:01.814842] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:01.814864] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:01.814922] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=116, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:01.814939] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483762, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:01.814987] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483762, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:01.815008] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=116)
[2026-03-09 13:02:01.815043] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:01.815069] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:02.814070] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483763, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:02.814111] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483763, get_transact_count()=0, sm_id=117)
[2026-03-09 13:02:02.814455] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=252, server_ip={21.48.241.75:12885}, cs_id=2147483763, proxy_sessid=0, server_type=1, *this={ss_id:252, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56874}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483763, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483763, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:02.814844] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:02.814866] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:02.814926] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=117, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:02.814945] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483763, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:02.814994] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483763, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:02.815014] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=117)
[2026-03-09 13:02:02.815052] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:02.815077] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:03.813065] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483764, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:03.813100] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483764, get_transact_count()=0, sm_id=118)
[2026-03-09 13:02:03.813402] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=253, server_ip={21.48.241.75:12885}, cs_id=2147483764, proxy_sessid=0, server_type=1, *this={ss_id:253, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56888}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483764, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483764, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:03.813756] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:03.813771] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:03.813826] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=118, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:03.813844] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483764, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:03.813892] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483764, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:03.813912] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=118)
[2026-03-09 13:02:03.813950] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:03.813979] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:04.812075] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483765, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:04.812111] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483765, get_transact_count()=0, sm_id=119)
[2026-03-09 13:02:04.812438] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=254, server_ip={21.48.241.75:12885}, cs_id=2147483765, proxy_sessid=0, server_type=1, *this={ss_id:254, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:56904}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483765, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483765, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:04.812686] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:04.812700] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:04.812748] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=119, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:04.812763] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483765, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:04.812803] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483765, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:04.812819] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=119)
[2026-03-09 13:02:04.812847] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:04.812866] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:05.812059] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483766, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:05.812091] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483766, get_transact_count()=0, sm_id=120)
[2026-03-09 13:02:05.812393] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=255, server_ip={21.48.241.75:12885}, cs_id=2147483766, proxy_sessid=0, server_type=1, *this={ss_id:255, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37488}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483766, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483766, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:05.812629] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:05.812644] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:05.812697] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=120, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:05.812717] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483766, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:05.812745] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483766, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:05.812761] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=120)
[2026-03-09 13:02:05.812788] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:05.812800] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:06.811062] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483767, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:06.811095] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483767, get_transact_count()=0, sm_id=121)
[2026-03-09 13:02:06.811509] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=256, server_ip={21.48.241.75:12885}, cs_id=2147483767, proxy_sessid=0, server_type=1, *this={ss_id:256, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37494}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483767, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483767, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:06.811746] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:06.811760] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:06.811829] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=121, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:06.811844] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483767, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:06.811878] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483767, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:06.811894] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=121)
[2026-03-09 13:02:06.811922] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:06.811941] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:07.834882] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483768, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:07.834922] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483768, get_transact_count()=0, sm_id=122)
[2026-03-09 13:02:07.835291] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=257, server_ip={21.48.241.75:12885}, cs_id=2147483768, proxy_sessid=0, server_type=1, *this={ss_id:257, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37496}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483768, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483768, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:07.835537] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:07.835557] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:07.835637] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=122, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:07.835653] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483768, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:07.835684] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483768, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:07.835704] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=122)
[2026-03-09 13:02:07.835738] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:07.835757] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:08.263100] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=241, server_sessid=3222300138, server_addr={21.48.241.73:12883}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:350}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:08.263688] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=241, server_sessid=3222300138, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:08.263958] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=258, server_ip={21.48.241.74:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:258, server_sessid:0, server_ip:{21.48.241.74:12883}, local_ip:{21.48.241.73:52800}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:350}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:08.270015] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:08.272163] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.74:12883}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049112, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_zone"})
[2026-03-09 13:02:08.272406] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:170, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:08.272492] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.74:12883}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc9c70, zone_state:{ref_count:4, this:0x7f98dc3d45d0, zone_name:"zone2", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273323}, server_ip:{21.48.241.74:12883}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273664, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:08.272754] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=258, server_sessid=3222824399, server_addr={21.48.241.74:12883}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:352}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:08.273011] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=258, server_sessid=3222824399, server_ip={21.48.241.74:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:08.273247] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=259, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:259, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:54180}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:352}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:08.278976] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:08.282718] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:54180}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=259, server_sessid=3221764795, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=97, pl_process_time_us=35, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=2647, server_connect_time_us=300, server_sync_session_variable_time_us=13263, server_send_saved_login_time_us=10625, server_send_use_database_time_us=934, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1703, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=3, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=8330, server_request_write_time_us=0, server_process_request_time_us=2162, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=206, request_total_time_us=19720}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:08.282977] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=259, server_sessid=3221764795, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:355}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:08.283250] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=259, server_sessid=3221764795, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:08.283497] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=260, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:260, server_sessid:0, server_ip:{21.48.241.73:12885}, local_ip:{21.48.241.73:33238}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:355}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:08.287769] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:08.289405] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12885}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:02:08.289642] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:08.289714] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.73:12885}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdca090, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12885}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273636, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:08.289937] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=260, server_sessid=3222562716, server_addr={21.48.241.73:12885}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:357}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:08.290190] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=260, server_sessid=3222562716, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:08.290424] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=261, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:261, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:54186}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:357}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:08.296197] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:08.298235] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:54186}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=261, server_sessid=3221764798, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=2208, server_connect_time_us=212, server_sync_session_variable_time_us=11444, server_send_saved_login_time_us=8804, server_send_use_database_time_us=1126, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1512, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=6091, server_request_write_time_us=0, server_process_request_time_us=706, server_response_read_time_us=39, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=132, request_total_time_us=15414}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:08.298565] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=261, server_sessid=3221764798, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:360}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:08.299145] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=261, server_sessid=3221764798, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:08.299409] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=262, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:262, server_sessid:0, server_ip:{21.48.241.73:12883}, local_ip:{21.48.241.73:44078}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:1, last_insert_id_version:0, sess_info_version:360}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:08.303702] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:08.362185] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.73:12883}, obproxy_client_port={21.48.241.73:44078}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=262, server_sessid=3222300296, sm_id=5, cmd_size_stats={client_request_bytes:194, server_request_bytes:229, server_response_bytes:527, client_response_bytes:527}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1639, server_connect_time_us=0, server_sync_session_variable_time_us=4717, server_send_saved_login_time_us=3476, server_send_use_database_time_us=767, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=474, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=6449, server_request_write_time_us=0, server_process_request_time_us=56904, server_response_read_time_us=190, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=371, client_response_write_time_us=395, request_total_time_us=63939}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ tenant_name, tenant_id, locality, previous_locality, primary_zone, status FROM oceanbase.DBA_OB_TENANTS where previous_locality is null and tenant_id != 1, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:08.834435] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483769, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:08.834474] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483769, get_transact_count()=0, sm_id=123)
[2026-03-09 13:02:08.834837] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=263, server_ip={21.48.241.75:12885}, cs_id=2147483769, proxy_sessid=0, server_type=1, *this={ss_id:263, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37506}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1fa3c0, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483769, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483769, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:08.835227] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:08.835247] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:08.835316] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=123, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:08.835337] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483769, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:08.835398] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483769, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:08.835422] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=123)
[2026-03-09 13:02:08.835480] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:08.835511] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:09.833570] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483770, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:09.833604] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483770, get_transact_count()=0, sm_id=124)
[2026-03-09 13:02:09.833927] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=264, server_ip={21.48.241.75:12885}, cs_id=2147483770, proxy_sessid=0, server_type=1, *this={ss_id:264, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37512}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483770, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483770, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:09.834148] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:09.834163] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:09.834217] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=124, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:09.834230] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483770, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:09.834263] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483770, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:09.834279] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=124)
[2026-03-09 13:02:09.834306] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:09.834325] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:10.834512] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483771, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:10.834554] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483771, get_transact_count()=0, sm_id=125)
[2026-03-09 13:02:10.834951] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=265, server_ip={21.48.241.75:12885}, cs_id=2147483771, proxy_sessid=0, server_type=1, *this={ss_id:265, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37528}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483771, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483771, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:10.835279] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:10.835294] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:10.835349] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=125, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:10.835364] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483771, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:10.835397] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483771, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:10.835415] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=125)
[2026-03-09 13:02:10.835444] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:10.835463] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:11.834064] INFO  [PROXY.CS] new_connection (ob_mysql_client_session.cpp:401) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session born(cs_id=2147483772, proxy_sessid=0, is_local_connection=true, client_vc=0x7f98dc1c2630, client_fd=0, client_addr=, is_proxy_client=true)
[2026-03-09 13:02:11.834098] INFO  [PROXY.CS] new_transaction (ob_mysql_client_session.cpp:271) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] Starting new transaction using sm(cs_id=2147483772, get_transact_count()=0, sm_id=126)
[2026-03-09 13:02:11.834477] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] server session born(ss_id=266, server_ip={21.48.241.75:12885}, cs_id=2147483772, proxy_sessid=0, server_type=1, *this={ss_id:266, server_sessid:0, server_ip:{21.48.241.75:12885}, local_ip:{21.48.241.73:37542}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95eb150, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483772, proxy_sessid:0, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483772, user_priv_set:-1, cluster_name:"obemashis", tenant_name:"sys", user_name:"detect_user"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:-1, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:0, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:0, global_vars_version:-1, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:0, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}, dummy_entry:null, server_state_version:0, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:12, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1c2630, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:11.834817] INFO  [PROXY.SM] handle_obproxy_error_transfer (ob_mysql_sm.cpp:10128) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] transferring internal packet and disconnect(current:=14)
[2026-03-09 13:02:11.834832] INFO  [PROXY.SM] setup_error_transfer (ob_mysql_sm.cpp:10048) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] setup_error_transfer, transfer internal buffer and try to disconnect(sql_cmd=241, internal_state=14)
[2026-03-09 13:02:11.834887] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10750) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] will deallocate sm(sm_id=126, pending_action=NULL, api_.callout_state=0, trans_state_.trace_log= | dropped=0)
[2026-03-09 13:02:11.834901] INFO  [PROXY.SS] do_io_close (ob_mysql_client_session.cpp:931) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session do_io_close(client_vc_=0x7f98dc1c2630, this=0x7f98d95eb150, is_proxy_client=1, cs_id=2147483772, proxy_sessid=0, cluster=obemashis, tenant=sys, user=detect_user, mysql_capability=142583437, last_server_sessid=0, last_server_addr={*Not IP address [0]*:0}, dummy_ldc={use_ldc:false, idc_name:"", item_count:0, site_start_index_array:[[0]0, [1]0, [2]0, [3]0], item_array:null, pl:null, ts:null, readonly_exist_status:"READONLY_ZONE_UNKNOWN"})
[2026-03-09 13:02:11.834936] INFO  [PROXY.CS] destroy (ob_mysql_client_session.cpp:116) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] client session destroy(cs_id=2147483772, proxy_sessid=0, client_vc=NULL)
[2026-03-09 13:02:11.834952] INFO  [PROXY.SM] kill_this (ob_mysql_sm.cpp:10868) [2680380][Y0-00007F98E86AF660] [lt=0] [dc=0] deallocating sm(sm_id=126)
[2026-03-09 13:02:11.834980] INFO  [PROXY] handle_active_timeout (ob_client_vc.cpp:735) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client active timeout(active_timeout_ms=0, next_action=1, info={user_name:"detect_user", database_name:"obproxy", cluster_name:"obproxy", request_param:{sql:"", is_deep_copy:false, current_idc_name:"", is_user_idc_name_set:false, need_print_trace_stat:false, target_addr:, ob_client_flags_.flags_:0, client_vc_type:0}})
[2026-03-09 13:02:11.835000] INFO  [PROXY] kill_this (ob_client_vc.cpp:1249) [2680380][Y0-00007F98DC3B6ED0] [lt=0] [dc=0] mysql client will kill self(this=0x7f98e86ad1c0)
[2026-03-09 13:02:11.949813] WDIAG [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11526) [2680380][Y0-00007F98CA42C760] [lt=0] [dc=0] Slow Query: (client_ip={21.48.241.73:36950}, server_ip={21.48.241.75:12885}, obproxy_client_port={21.48.241.73:55410}, server_trace_id=Y32561530F14B-00064C7AD7FA6A86-0-0, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=root, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2, proxy_sessid=1526985571668525058, ss_id=6, server_sessid=3223609652, sm_id=3, cmd_size_stats={client_request_bytes:137, server_request_bytes:172, server_response_bytes:13, client_response_bytes:13}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=448, client_request_analyze_time_us=448, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=1773032501815733, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=0, server_connect_time_us=0, server_sync_session_variable_time_us=0, server_send_saved_login_time_us=0, server_send_use_database_time_us=0, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=0, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=191, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=640, server_request_write_time_us=0, server_process_request_time_us=30133693, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=2, ok_packet_trim_time_us=63, client_response_write_time_us=63, request_total_time_us=30134399}, sql=CREATE TABLE analytics_table43 (     user_id INT,     event_name VARCHAR(100),     event_date DATE,     metric_value DECIMAL(10,2) ), trans_internal_routing_state=not in trans)
[2026-03-09 13:02:16.149024] INFO  [PROXY] clean_hash_map (ob_table_cache.cpp:726) [2680380][Y0-00007F98E87FC2B0] [lt=0] [dc=0] this table entry will erase from tc map(*it={{this:0x7f98e8a0f440, ref_count:2, cr_version:0, cr_id:0, create_time_us:1773032511868187, last_valid_time_us:1773032511868121, last_access_time_us:1773032528298214, last_update_time_us:0, schema_version:0, tenant_version:0, time_for_expired:0, state:"DELETED"}, this:0x7f98e8a0f440, is_inited:true, is_dummy_entry:true, is_entry_from_rslist:false, is_empty_entry_allowed:false, is_need_force_flush:false, has_dup_replica:false, is_single_partition_table:false, cr_id:0, name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, table_id:1099511627911, table_type:"UNKNOWN", part_num:1, replica_num:3, buf_len:32, buf_start:0x7f98e8a0f648, tenant_servers:{this:0x7f98e97f6d50, is_inited:true, server_count:9, replica_count:3, partition_count:3, next_partition_idx:0, server_array:0x7f98e8a0f030, server_array_:[[0]{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [1]{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [2]{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [3]{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [4]{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [5]{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [6]{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [7]{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [8]{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}]}})
[2026-03-09 13:02:18.585304] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=262, server_sessid=3222300296, server_addr={21.48.241.73:12883}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:364}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:18.585612] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=262, server_sessid=3222300296, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:18.585943] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=267, server_ip={21.48.241.75:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:267, server_sessid:0, server_ip:{21.48.241.75:12881}, local_ip:{21.48.241.73:54772}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:364}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:18.589883] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:18.591371] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.75:12881}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049112, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_zone"})
[2026-03-09 13:02:18.591615] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:170, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:18.591699] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.75:12881}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc9850, zone_state:{ref_count:4, this:0x7f98dc3d4490, zone_name:"zone3", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273332}, server_ip:{21.48.241.75:12881}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273692, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:18.591931] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=267, server_sessid=3222043239, server_addr={21.48.241.75:12881}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:366}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:18.592190] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=267, server_sessid=3222043239, server_ip={21.48.241.75:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:18.592432] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=268, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:268, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:48794}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:366}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:18.597928] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:18.601497] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:48794}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=268, server_sessid=3221765700, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1938, server_connect_time_us=192, server_sync_session_variable_time_us=10254, server_send_saved_login_time_us=8477, server_send_use_database_time_us=423, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1354, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=345, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5881, server_request_write_time_us=0, server_process_request_time_us=2309, server_response_read_time_us=20, plugin_decompress_response_time_us=0, server_response_analyze_time_us=47, ok_packet_trim_time_us=0, client_response_write_time_us=37, request_total_time_us=16364}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:18.601753] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=268, server_sessid=3221765700, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:369}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:18.602032] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=268, server_sessid=3221765700, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:18.602244] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=269, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:269, server_sessid:0, server_ip:{21.48.241.73:12883}, local_ip:{21.48.241.73:33118}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:369}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:18.606235] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:18.608154] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12883}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:2, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:02:18.608396] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:18.608474] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=3, max_connect_attempts=19, old_target_server={21.48.241.73:12883}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:2, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdca2a0, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12883}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273621, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:18.608704] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=269, server_sessid=3222300388, server_addr={21.48.241.73:12883}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:371}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:18.608964] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=269, server_sessid=3222300388, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:18.609200] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=270, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:270, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:48802}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1fa3c0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:371}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:18.614720] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:18.616560] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:48802}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=270, server_sessid=3221765703, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=157, client_request_analyze_time_us=157, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1564, server_connect_time_us=269, server_sync_session_variable_time_us=10794, server_send_saved_login_time_us=8544, server_send_use_database_time_us=443, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1807, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5973, server_request_write_time_us=0, server_process_request_time_us=778, server_response_read_time_us=113, plugin_decompress_response_time_us=0, server_response_analyze_time_us=43, ok_packet_trim_time_us=0, client_response_write_time_us=32, request_total_time_us=15014}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:34.493221] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=270, server_sessid=3221765703, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1fa3c0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:374}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:34.493545] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=270, server_sessid=3221765703, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:34.493848] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=271, server_ip={21.48.241.73:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:271, server_sessid:0, server_ip:{21.48.241.73:12881}, local_ip:{21.48.241.73:60668}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:374}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:34.497966] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:34.500278] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12881}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049112, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_zone"})
[2026-03-09 13:02:34.500521] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:170, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:34.500600] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.73:12881}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc05e0, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12881}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273588, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:34.500833] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=271, server_sessid=3221599462, server_addr={21.48.241.73:12881}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:376}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:34.501108] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=271, server_sessid=3221599462, server_ip={21.48.241.73:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:34.501355] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=272, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:272, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:36988}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:376}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:34.507051] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:34.510313] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:36988}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=272, server_sessid=3221767038, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1601, server_connect_time_us=328, server_sync_session_variable_time_us=11635, server_send_saved_login_time_us=8843, server_send_use_database_time_us=1107, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1684, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=6022, server_request_write_time_us=0, server_process_request_time_us=1656, server_response_read_time_us=172, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=119, request_total_time_us=17185}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:34.510565] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=272, server_sessid=3221767038, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:379}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:34.510874] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=272, server_sessid=3221767038, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:34.511083] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=273, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:273, server_sessid:0, server_ip:{21.48.241.73:12885}, local_ip:{21.48.241.73:55312}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:379}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:34.515291] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:34.517059] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12885}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:02:34.517299] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:34.517372] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.73:12885}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdca090, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12885}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273636, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:34.517601] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=273, server_sessid=3222562943, server_addr={21.48.241.73:12885}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:381}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:34.517860] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=273, server_sessid=3222562943, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:34.518112] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=274, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:274, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:37000}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:381}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:34.523564] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:34.525467] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:37000}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=274, server_sessid=3221767040, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1473, server_connect_time_us=173, server_sync_session_variable_time_us=11178, server_send_saved_login_time_us=9199, server_send_use_database_time_us=760, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1219, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5883, server_request_write_time_us=0, server_process_request_time_us=668, server_response_read_time_us=88, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=52, request_total_time_us=15170}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:34.525796] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=274, server_sessid=3221767040, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:384}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:34.526073] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=274, server_sessid=3221767040, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:34.526323] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=275, server_ip={21.48.241.75:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:275, server_sessid:0, server_ip:{21.48.241.75:12881}, local_ip:{21.48.241.73:59272}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:384}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:34.530448] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:34.540108] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.75:12881}, obproxy_client_port={21.48.241.73:59272}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=275, server_sessid=3222043380, sm_id=5, cmd_size_stats={client_request_bytes:194, server_request_bytes:229, server_response_bytes:527, client_response_bytes:527}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=353, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=1, congestion_process_time_us=0, do_observer_open_time_us=612, server_connect_time_us=163, server_sync_session_variable_time_us=4520, server_send_saved_login_time_us=3463, server_send_use_database_time_us=515, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=541, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5912, server_request_write_time_us=0, server_process_request_time_us=8620, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=80, ok_packet_trim_time_us=0, client_response_write_time_us=30, request_total_time_us=14643}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ tenant_name, tenant_id, locality, previous_locality, primary_zone, status FROM oceanbase.DBA_OB_TENANTS where previous_locality is null and tenant_id != 1, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:37.561456] INFO  [PROXY] cleanup_log_file (ob_log_file_processor.cpp:199) [2680527][Y0-00007F98D9578D20] [lt=0] [dc=0] start clean up log file
[2026-03-09 13:02:38.716861] INFO  [PROXY] cleanup_log_file (ob_log_file_processor.cpp:199) [2680527][Y0-00007F98D9578D20] [lt=0] [dc=0] start clean up log file
[2026-03-09 13:02:44.905025] INFO  [PROXY] clean_hash_map (ob_table_cache.cpp:726) [2680380][Y0-00007F98E87FC2B0] [lt=0] [dc=0] this table entry will erase from tc map(*it={{this:0x7f98e8a0f440, ref_count:2, cr_version:0, cr_id:0, create_time_us:1773032538616734, last_valid_time_us:1773032538616681, last_access_time_us:1773032554525435, last_update_time_us:0, schema_version:0, tenant_version:0, time_for_expired:0, state:"DELETED"}, this:0x7f98e8a0f440, is_inited:true, is_dummy_entry:true, is_entry_from_rslist:false, is_empty_entry_allowed:false, is_need_force_flush:false, has_dup_replica:false, is_single_partition_table:false, cr_id:0, name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, table_id:1099511627911, table_type:"UNKNOWN", part_num:1, replica_num:3, buf_len:32, buf_start:0x7f98e8a0f648, tenant_servers:{this:0x7f98e97f6d50, is_inited:true, server_count:9, replica_count:3, partition_count:3, next_partition_idx:1, server_array:0x7f98e8a0f030, server_array_:[[0]{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [1]{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [2]{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [3]{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [4]{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [5]{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [6]{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [7]{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, [8]{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}]}})
[2026-03-09 13:02:52.990248] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=275, server_sessid=3222043380, server_addr={21.48.241.75:12881}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:387}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:52.990793] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=275, server_sessid=3222043380, server_ip={21.48.241.75:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:52.991094] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=276, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:276, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:54034}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1fa3c0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:387}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:52.997506] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:53.003231] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:54034}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=276, server_sessid=3221768588, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=112, client_request_analyze_time_us=112, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1074, server_connect_time_us=307, server_sync_session_variable_time_us=6936, server_send_saved_login_time_us=5459, server_send_use_database_time_us=234, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1242, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=39, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=8884, server_request_write_time_us=15, server_process_request_time_us=4005, server_response_read_time_us=144, plugin_decompress_response_time_us=0, server_response_analyze_time_us=101, ok_packet_trim_time_us=0, client_response_write_time_us=30, request_total_time_us=13183}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:53.003517] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=276, server_sessid=3221768588, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1fa3c0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:390}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:53.003981] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=276, server_sessid=3221768588, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:53.004253] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=277, server_ip={21.48.241.74:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:277, server_sessid:0, server_ip:{21.48.241.74:12885}, local_ip:{21.48.241.73:57924}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:390}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:53.009918] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:53.011885] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.74:12885}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:02:53.012127] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:02:53.012212] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.74:12885}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a00080, part_entry:null, dummy_entry:0x7f98e8a00080, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc9a60, zone_state:{ref_count:4, this:0x7f98dc3d45d0, zone_name:"zone2", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273323}, server_ip:{21.48.241.74:12885}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273678, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:02:53.012600] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=277, server_sessid=3223086854, server_addr={21.48.241.74:12885}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:392}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:53.013138] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=277, server_sessid=3223086854, server_ip={21.48.241.74:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:53.013390] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=278, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:278, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:54044}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:392}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:53.019203] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:53.021362] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:54044}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=278, server_sessid=3221768590, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=234, client_request_analyze_time_us=234, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=2663, server_connect_time_us=261, server_sync_session_variable_time_us=12669, server_send_saved_login_time_us=10139, server_send_use_database_time_us=1160, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1369, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=8007, server_request_write_time_us=0, server_process_request_time_us=1007, server_response_read_time_us=27, plugin_decompress_response_time_us=0, server_response_analyze_time_us=27, ok_packet_trim_time_us=0, client_response_write_time_us=43, request_total_time_us=18146}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:02:53.021734] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=278, server_sessid=3221768590, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:395}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:02:53.022014] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=278, server_sessid=3221768590, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:02:53.022232] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=279, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:279, server_sessid:0, server_ip:{21.48.241.73:12883}, local_ip:{21.48.241.73:39800}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f99a0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:395}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:02:53.026255] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:02:53.036913] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.73:12883}, obproxy_client_port={21.48.241.73:39800}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=279, server_sessid=3222300689, sm_id=5, cmd_size_stats={client_request_bytes:194, server_request_bytes:229, server_response_bytes:527, client_response_bytes:527}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=641, server_connect_time_us=0, server_sync_session_variable_time_us=5268, server_send_saved_login_time_us=3508, server_send_use_database_time_us=827, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=932, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=26, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=6438, server_request_write_time_us=46, server_process_request_time_us=8830, server_response_read_time_us=98, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=139, request_total_time_us=15553}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ tenant_name, tenant_id, locality, previous_locality, primary_zone, status FROM oceanbase.DBA_OB_TENANTS where previous_locality is null and tenant_id != 1, trans_internal_routing_state=not in trans)
[2026-03-09 13:03:06.803233] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=279, server_sessid=3222300689, server_addr={21.48.241.73:12883}, server_vc=0x7f98dc1f99a0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:398}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:03:06.803550] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=279, server_sessid=3222300689, server_ip={21.48.241.73:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:03:06.803809] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=280, server_ip={21.48.241.75:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:280, server_sessid:0, server_ip:{21.48.241.75:12883}, local_ip:{21.48.241.73:41756}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:398}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:03:06.807909] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:03:06.808975] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.75:12883}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049112, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_zone"})
[2026-03-09 13:03:06.809216] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:170, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:03:06.809295] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.75:12883}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdc9640, zone_state:{ref_count:4, this:0x7f98dc3d4490, zone_name:"zone3", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273332}, server_ip:{21.48.241.75:12883}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273708, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:03:06.809531] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=280, server_sessid=3223349837, server_addr={21.48.241.75:12883}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:400}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:03:06.809792] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=280, server_sessid=3223349837, server_ip={21.48.241.75:12883}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:03:06.810032] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=281, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:281, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:40530}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1fa3c0, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:400}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:03:06.815561] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:03:06.819405] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:40530}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=281, server_sessid=3221769783, sm_id=5, cmd_size_stats={client_request_bytes:162, server_request_bytes:197, server_response_bytes:570, client_response_bytes:570}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=0, client_request_analyze_time_us=0, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=215, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=1633, server_connect_time_us=355, server_sync_session_variable_time_us=11602, server_send_saved_login_time_us=9473, server_send_use_database_time_us=796, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1332, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=26, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5758, server_request_write_time_us=0, server_process_request_time_us=1583, server_response_read_time_us=542, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=94, request_total_time_us=16364}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ zone, status, 0 AS is_merging, region, idc AS spare4, type AS spare5 FROM oceanbase.DBA_OB_ZONES LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:03:06.819674] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=281, server_sessid=3221769783, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1fa3c0, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:403}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:03:06.819950] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=281, server_sessid=3221769783, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:03:06.820164] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=282, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:282, server_sessid:0, server_ip:{21.48.241.73:12885}, local_ip:{21.48.241.73:50858}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:403}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:03:06.824141] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:03:06.825581] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5409) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] received reroute error, mayby need reroute(addr={21.48.241.73:12885}, pll_info={pl_attempts:1, lookup_success:true, force_renew_state:0, cached_dummy_entry_renew_state:0, te_name:{cluster_name:"obemashis", tenant_name:"sys", database_name:"oceanbase", package_name:"", table_name:"__all_dummy"}, route:{consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}}, state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", reroute_info={schema_version:1049136, replica:{server:"21.48.241.74:12881", rpc_server:, is_dup_replica:false, role:"LEADER", type:"FULL"}, table_name_buf:"__all_server"})
[2026-03-09 13:03:06.825814] INFO  [PROXY.TXN] handle_error_resp (ob_mysql_transact.cpp:5480) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] get err pkt from observer, not forward to client, will be consumed soon, and maybe need retry(send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", error_type="REQUEST_REROUTE_ERROR", resp={transmit_control_.is_decompressed_:true, transmit_control_.is_trans_completed_:true, transmit_control_.is_resp_completed_:true, transmit_control_.reserved_ok_len_of_mysql_:0, transmit_control_.reserved_ok_len_of_compressed_:0, transmit_control_.is_last_ok_handled_:false, transmit_control_.last_ok_pkt_len_:172, transmit_control_.rewritten_last_ok_pkt_len_:0, transmit_control_.ok_packet_action_type_:2, format_.is_auth_switch_req_:false, format_.is_resultset_resp_:false, format_.is_server_db_reset_:false, format_.ending_type_:2, sysvar_.is_partition_hit_:true, sysvar_.is_last_insert_id_changed_:false, sysvar_.has_new_sys_var_:false, sysvar_.has_proxy_idc_name_user_var_:false, sysvar_.weak_read_hit_replica_:4, sysvar_.server_trace_id_:"", handshake_.connection_id_:0, handshake_.server_capabilities_lower_.capability_:0, handshake_.server_capabilities_upper_.capability_:0, ob20_.is_server_trans_internal_routing_:false, ob20_.extra_info_:{is_exist_sess_info:false, sess_info_count:0, extra_len:0}, ob20_.flt_:{saved_control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, control_info:{level:0, sample_percentage:"-1.000000000000", record_policy:4, print_sample_percentage:"-1.000000000000", slow_query_threshold:-1, show_trace_enable:false, is_need_send:false, type:2003}, span_info:{trace_enable:false, force_print:false, ref_type:2, trace_id:00000000-0000-0000-0000-000000000000, span_id:00000000-0000-0000-0000-000000000000, type:2004}, query_info:{query_start_ts:0, query_end_ts:0, type:2002}, app_info:{flt_app_info_buf:"", flt_app_info_buf_len:0, type:2001}, driver_span_info:{curr_driver_span:"", type:1}, trace_log_info:{is_init:false, proxy_root_span_begin_time:-1}}, error_.error_pkt_:field_count:255, errcode:5727, sqlstate:"HY000", message:"SQL request should be rerouted"})
[2026-03-09 13:03:06.825884] INFO  [PROXY.TXN] handle_oceanbase_retry_server_connection (ob_mysql_transact.cpp:6645) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] pre try failed, will retry(retry_status=FOUND_EXISTING_ADDR, attempts now=2, max_connect_attempts=19, old_target_server={21.48.241.73:12885}, retry server={21.48.241.74:12881}, is_first_request=true, is_handshake_req_phase=false, is_force_renew=false, force_retry_congested=false, send_action="SERVER_SEND_REQUEST", state="RESPONSE_ERROR", route={consistency_level:"WEAK", cur_chosen_route_type:"ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL", cur_chosen_server:{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, cur_chosen_pl:null, valid_count:9, leader_item:{idc_type:"", zone_type:"Invalid", replica:NULL, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, ldc_route:{policy:"MERGE_IDC_ORDER_OPTIMIZED", disable_merge_status_check:false, curr_cursor_index:6, next_index_in_site:1, location:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:true}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_UNKNOWN"}}, is_table_entry_from_remote:false, is_part_entry_from_remote:false, need_use_dup_replica:false, use_proxy_primary_zone_name:false, table_entry:0x7f98e8a0f440, part_entry:null, dummy_entry:0x7f98e8a0f440, skip_leader_item:false}, is_reroute_to_coordinator=false, is_in_trans=false, is_internal_routing=false, s.congestion_entry={ref_count:3, this:0x7f98dbdca090, zone_state:{ref_count:4, this:0x7f98dc3ce810, zone_name:"zone1", region_name:"deault_region", state:"ACTIVE", last_revalidate_time_us:1773032088273301}, server_ip:{21.48.241.73:12885}, server_state:"ACTIVE", entry_state:"ENTRY_AVAIL", alive_congested:0, last_alive_congested:0, last_revalidate_time_us:1773032088273636, dead_congested:0, detect_congested:0, stat_alive_failures:0, stat_conn_failures:0, cr_version:2, conn_last_fail_time=0, conn_failure_events=0, alive_last_fail_time=0, alive_failure_events=0})
[2026-03-09 13:03:06.826112] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=282, server_sessid=3222563230, server_addr={21.48.241.73:12885}, server_vc=0x7f98dc1e4b80, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:405}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:03:06.826372] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=282, server_sessid=3222563230, server_ip={21.48.241.73:12885}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:03:06.826729] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=283, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:283, server_sessid:0, server_ip:{21.48.241.74:12881}, local_ip:{21.48.241.73:40534}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1f7b40, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:false, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:405}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d50, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a0f440, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:03:06.832366] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:03:06.834715] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.74:12881}, obproxy_client_port={21.48.241.73:40534}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=283, server_sessid=3221769784, sm_id=5, cmd_size_stats={client_request_bytes:282, server_request_bytes:317, server_response_bytes:895, client_response_bytes:895}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=43, client_request_analyze_time_us=43, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=2453, server_connect_time_us=160, server_sync_session_variable_time_us=10239, server_send_saved_login_time_us=8517, server_send_use_database_time_us=705, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1015, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=374, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=5500, server_request_write_time_us=0, server_process_request_time_us=1180, server_response_read_time_us=0, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=138, request_total_time_us=15146}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ svr_ip, svr_port AS rpc_port, sql_port AS svr_port, zone, status,start_service_time is not null AS start_service_time, stop_time is not null as stop_time FROM oceanbase.DBA_OB_SERVERS WHERE svr_port > 0 ORDER BY zone LIMIT 9223372036854775807, trans_internal_routing_state=not in trans)
[2026-03-09 13:03:06.835070] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:188) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session do_io_close(this=0x7f98dbfa8da0, ss_id=283, server_sessid=3221769784, server_addr={21.48.241.74:12881}, server_vc=0x7f98dc1f7b40, ob_server_cap=25803591, client_session={this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:408}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:0x7f98dbfa8da0, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL})
[2026-03-09 13:03:06.835346] INFO  [PROXY.SS] do_io_close (ob_mysql_server_session.cpp:234) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session is closing(ss_id=283, server_sessid=3221769784, server_ip={21.48.241.74:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059)
[2026-03-09 13:03:06.835558] INFO  [PROXY.SS] new_connection (ob_mysql_server_session.cpp:139) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] server session born(ss_id=284, server_ip={21.48.241.73:12881}, cs_id=2147483652, proxy_sessid=1526985571668525059, server_type=1, *this={ss_id:284, server_sessid:0, server_ip:{21.48.241.73:12881}, local_ip:{21.48.241.73:56858}, is_inited:true, magic:19136237, state:0, server_vc:0x7f98dc1e4b80, client_session:{this:0x7f98d95e8240, session_states_.is_proxy_mysql_client:1, session_states_.is_waiting_trans_first_request:0, session_states_.need_delete_cluster:0, session_states_.is_first_dml_sql_got:1, session_states_.vc_ready_killed:0, active:true, magic:19132429, conn_decrease:true, current_tid:2680380, cs_id:2147483652, proxy_sessid:1526985571668525059, session_info:{is_inited:true, priv_info:{has_all_privilege:false, cs_id:2147483652, user_priv_set:512, cluster_name:"obemashis", tenant_name:"sys", user_name:"proxyro"}, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:1, user_var_version:1, db_name_version:2, last_insert_id_version:0, sess_info_version:408}, hash_version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, global_vars_version:0, is_global_vars_changed:false, is_trans_specified:false, is_user_idc_name_set:false, is_read_consistency_set:false, idc_name:"", cluster_id:0, real_meta_cluster_name:"", safe_read_snapshot:1, syncing_safe_read_snapshot:0, route_policy:1, proxy_route_policy:7, user_identity:4, global_vars_version:0, is_read_only_user:false, is_request_follower_user:false, obproxy_force_parallel_query_dop:1, ob20_request:{remain_payload_len:0, ob20_request_received_done:false, ob20_header:{ob 20 protocol header:{compressed_len:0, seq:0, non_compressed_len:0}, magic_num:0, header_checksum:0, connection_id:0, request_id:0, pkt_seq:0, payload_len:0, version:0, flag_.flags:0, reserved:0}}, client_cap:0, server_cap:25803591, last_server_addr:{*Not IP address [0]*:0}, last_server_sess_id:0, has_send_init_sql:false, lock_session_num:0}, dummy_ldc:{use_ldc:false, idc_name:"", item_count:9, site_start_index_array:[[0]0, [1]9, [2]9, [3]9], item_array:[[0]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12881", rpc_server:"21.48.241.73:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [1]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12883", rpc_server:"21.48.241.75:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [2]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12881", rpc_server:"21.48.241.74:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [3]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12883", rpc_server:"21.48.241.73:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [4]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.73:12885", rpc_server:"21.48.241.73:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [5]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12883", rpc_server:"21.48.241.74:12884", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [6]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.74:12885", rpc_server:"21.48.241.74:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [7]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12881", rpc_server:"21.48.241.75:12882", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}, [8]{idc_type:"SAME_IDC", zone_type:"ReadWrite", replica:{server:"21.48.241.75:12885", rpc_server:"21.48.241.75:12886", is_dup_replica:false, role:"FOLLOWER", type:"FULL"}, is_merging:false, is_partition_server:false, is_force_congested:false, is_used:false}], pl:null, ts:0x7f98e97f6d80, readonly_exist_status:"READONLY_ZONE_NOT_EXIST"}, dummy_entry:0x7f98e8a00080, server_state_version:2, cur_ss:null, last_ss:null, lii_ss:null, lock_ss:null, closed_key_ss:null, cluster_resource:{this:0x7f98e85b6880, ref_count:8, is_inited:true, cluster_info_key:{cluster_name:{config_string:"obemashis"}, cluster_id:0}, cr_state:"CR_AVAIL", version:2, last_access_time_ns:1773032501815285149, deleting_completed_thread_num:0, fetch_rslist_task_count:0, fetch_idc_list_task_count:0, last_idc_list_refresh_time_ns:1773032088190911279, last_rslist_refresh_time_ns:0, server_state_version:2}, client_vc:0x7f98dc1d0130, session_states_.using_ldg:0, session_states_.using_service_name:0, trace_stats:NULL}, transact_count:0, server_trans_stat:0, session_info:{cap:0, ob_server:, version:{common_hot_sys_var_version:0, common_sys_var_version:0, mysql_hot_sys_var_version:0, mysql_sys_var_version:0, hot_sys_var_version:0, sys_var_version:0, user_var_version:0, db_name_version:0, last_insert_id_version:0, sess_info_version:0}, val_hash:{common_hot_sys_var_hash:0, common_cold_sys_var_hash:0, mysql_hot_sys_var_hash:0, mysql_cold_sys_var_hash:0, hot_sys_var_hash:0, cold_sys_var_hash:0, user_var_hash:0}, checksum_switch:1, server_type:1}})
[2026-03-09 13:03:06.839573] INFO  [PROXY] handle_capability_flag_var (ob_proxy_session_info_handler.cpp:751) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] succ to set ob_capability_flag in negotiation(client_cap=0, server_cap=25803591, orig_client_cap=0, orig_server_cap=26852167, client_support_ob_v2=false, server_support_compressed_mysql=false, server_support_ob_v2=true, server_support_ob_v2_compress=false, is_auth_request=false)
[2026-03-09 13:03:06.850776] INFO  [PROXY.SM] update_cmd_stats (ob_mysql_sm.cpp:11504) [2680380][Y0-00007F98DC189AE0] [lt=0] [dc=0] Slow Query: (client_ip={*Not IP address [0]*:0}, server_ip={21.48.241.73:12881}, obproxy_client_port={21.48.241.73:56858}, server_trace_id=, route_type=ROUTE_TYPE_NONPARTITION_UNMERGE_LOCAL, user_name=proxyro, tenant_name=sys, cluster_name=obemashis, logic_database_name=, logic_tenant_name=, ob_proxy_protocol=0, cs_id=2147483652, proxy_sessid=1526985571668525059, ss_id=284, server_sessid=3221599754, sm_id=5, cmd_size_stats={client_request_bytes:194, server_request_bytes:229, server_response_bytes:527, client_response_bytes:527}, cmd_time_stats={client_transaction_idle_time_us=0, client_request_read_time_us=127, client_request_analyze_time_us=127, cluster_resource_create_time_us=0, pl_lookup_time_us=0, pl_process_time_us=0, bl_lookup_time_us=0, bl_process_time_us=0, congestion_control_time_us=0, congestion_process_time_us=0, do_observer_open_time_us=617, server_connect_time_us=330, server_sync_session_variable_time_us=5011, server_send_saved_login_time_us=3213, server_send_use_database_time_us=629, server_send_session_variable_time_us=0, server_send_session_user_variable_time_us=1169, server_send_all_session_variable_time_us=0, server_send_start_trans_time_us=0, server_send_xa_start_time_us=0, server_send_init_sql_time_us=0, build_server_request_time_us=0, plugin_compress_request_time_us=0, prepare_send_request_to_server_time_us=6049, server_request_write_time_us=0, server_process_request_time_us=9574, server_response_read_time_us=143, plugin_decompress_response_time_us=0, server_response_analyze_time_us=0, ok_packet_trim_time_us=0, client_response_write_time_us=136, request_total_time_us=15903}, sql=SELECT /*+READ_CONSISTENCY(WEAK)*/ tenant_name, tenant_id, locality, previous_locality, primary_zone, status FROM oceanbase.DBA_OB_TENANTS where previous_locality is null and tenant_id != 1, trans_internal_routing_state=not in trans)