S CB EXCUTE COST TIME](cur_stat_count=14, stat_interval=1000000, avg (count/cost)=3, this=0xffff4e740360, extra_info="palf_id:1")
[2026-10-08 07:37:26.964578] INFO  [LIB] stat (utility.h:1176) [9803][T1001_LogIOCb0][T1001][Y0-0000000000000000-0-0] [lt=11] [PALF STAT LOG LIFE TIME](cur_stat_count=14, stat_interval=1000000, avg (count/cost)=2279, this=0xffff4e740590, extra_info="palf_id:1")
[2026-10-08 07:37:26.964583] INFO  [PALF] sliding_cb (log_sliding_window.cpp:2291) [9803][T1001_LogIOCb0][T1001][Y0-0000000000000000-0-0] [lt=4] [PALF STAT LOG TASK TIME](palf_id=1, self="192.168.0.103:2882", total_slide_log_cnt=14, avg_log_gen_to_freeze_time=4, avg_log_gen_to_submit_time=13, avg_log_submit_to_flush_time=2255, avg_log_submit_to_slide_time=2265)
[2026-10-08 07:37:26.964598] INFO  [LIB] stat (utility.h:1176) [9803][T1001_LogIOCb0][T1001][Y0-0000000000000000-0-0] [lt=9] [PALF STAT FLUSH CB COST TIME](cur_stat_count=14, stat_interval=1000000, avg (count/cost)=21, this=0xffff4e74c8a0, extra_info="")
[2026-10-08 07:37:26.964606] INFO  [PALF] read (log_cache.cpp:103) [9806][T1001_LogShared][T1001][Y0-0000000000000000-0-0] [lt=21] [PALF STAT HOT CACHE HIT RATE](palf_id=1, read_size=8964, hit_cnt=14, read_cnt=14, hit rate=1.000000000000000000e+00)
[2026-10-08 07:37:26.965137] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [10383][T1006_STSWorker][T1006][Y0-0000000000000000-0-0] [lt=15][errcode=-4076] query and update last id fail(ret=-4076, ret="OB_NEED_WAIT")
[2026-10-08 07:37:26.965550] INFO  [PALF] handle_next_submit_log_ (log_sliding_window.cpp:1093) [10242][T1005_TxLoopWor][T1005][Y0-0000000000000000-0-0] [lt=19] [PALF STAT GROUP LOG INFO](palf_id=1, self="192.168.0.103:2882", role="LEADER", total_group_log_cnt=17, avg_log_batch_cnt=1, total_group_log_size=8430, avg_group_log_size=495)
[2026-10-08 07:37:26.966378] INFO  [PALF] inner_append_log (palf_handle_impl.cpp:2229) [10124][T1005_IOWorker][T1005][Y0-0000000000000000-0-0] [lt=23] [PALF STAT INNER APPEND LOG SIZE](this={palf_id:1, self:"192.168.0.103:2882", has_set_deleted:false}, accum_size=8430)
[2026-10-08 07:37:26.966418] INFO  [PALF] try_advance_committed_lsn_ (log_sliding_window.cpp:1771) [10123][T1005_LogIOCb0][T1005][Y0-0000000000000000-0-0] [lt=7] [PALF STAT COMMITTED LOG SIZE](palf_id=1, self="192.168.0.103:2882", committed size=8430)
[2026-10-08 07:37:26.966445] INFO  [PALF] sliding_cb (log_sliding_window.cpp:2291) [10123][T1005_LogIOCb0][T1005][Y0-0000000000000000-0-0] [lt=15] [PALF STAT LOG TASK TIME](palf_id=1, self="192.168.0.103:2882", total_slide_log_cnt=17, avg_log_gen_to_freeze_time=33, avg_log_gen_to_submit_time=42, avg_log_submit_to_flush_time=1874, avg_log_submit_to_slide_time=1884)
[2026-10-08 07:37:26.966471] INFO  [PALF] read (log_cache.cpp:103) [10126][T1005_LogShared][T1005][Y0-0000000000000000-0-0] [lt=20] [PALF STAT HOT CACHE HIT RATE](palf_id=1, read_size=8430, hit_cnt=17, read_cnt=17, hit rate=1.000000000000000000e+00)
[2026-10-08 07:37:26.969167] INFO  [LIB] stat (utility.h:1176) [10124][T1005_IOWorker][T1005][Y0-0000000000000000-0-0] [lt=20] [PALF STAT WRITE LOG COST TIME](cur_stat_count=18, stat_interval=1000000, avg (count/cost)=1803, this=0xffff1eb4c670, extra_info="")
[2026-10-08 07:37:26.969185] INFO  [LIB] stat (utility.h:1193) [10124][T1005_IOWorker][T1005][Y0-0000000000000000-0-0] [lt=16] [PALF STAT IO TASK IN QUEUE TIME](cur_stat_count=18, stat_interval=1000000, avg (count/cost)=8, this=0xffff1e3ca6b0, extra_info="")
[2026-10-08 07:37:26.969205] INFO  [LIB] stat (utility.h:1176) [10123][T1005_LogIOCb0][T1005][Y0-0000000000000000-0-0] [lt=11] [PALF STAT FS CB EXCUTE COST TIME](cur_stat_count=18, stat_interval=1000000, avg (count/cost)=3, this=0xffff1eb40360, extra_info="palf_id:1")
[2026-10-08 07:37:26.969217] INFO  [LIB] stat (utility.h:1176) [10123][T1005_LogIOCb0][T1005][Y0-0000000000000000-0-0] [lt=12] [PALF STAT LOG LIFE TIME](cur_stat_count=18, stat_interval=1000000, avg (count/cost)=1875, this=0xffff1eb40590, extra_info="palf_id:1")
[2026-10-08 07:37:26.969231] INFO  [LIB] stat (utility.h:1176) [10123][T1