【 使用环境 】 测试环境
【 OB 】
【 使用版本 】5.7.25-OceanBase_CE-v4.3.1.0
【问题描述】日志量有点大，持续不断地有新日志输出，包含大量的WDIAG；
observer.log
tail -f observer.log|grep -v INFO
[2024-07-11 08:56:43.396875] WDIAG [ARCHIVE] do_thread_task_ (ob_archive_sender.cpp:256) [287580][T1_ArcSender][T1][YB420A0E2871-00061CED8F36B47E-0-0] [lt=11][errcode=-4018] try free send task failed(ret=-4018)
[2024-07-11 08:56:43.479268] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=9][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:43.520703] WDIAG [SERVER] inner_get_next_row (ob_all_virtual_ls_info.cpp:54) [287641][T1_L5_G0][T1][YB420A0E2873-00061CED91B68AA6-0-0] [lt=14][errcode=-4008] execute fail(ret=-4008)
[2024-07-11 08:56:43.579321] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=8][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:43.679376] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=11][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:43.779428] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=9][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:43.879482] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=10][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:43.979573] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=6][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:44.079573] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=5][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:44.141811] WDIAG [SQL.PC] common_free (ob_lib_cache_object_manager.cpp:141) [287646][T1_L0_G0][T1][YB420A0E2871-00061CED98883D41-0-0] [lt=11][errcode=0] set logical del time(cache_obj->get_logical_del_time()=19493070427791, cache_obj->added_lc()=false, cache_obj->get_object_id()=5408, cache_obj->get_tenant_id()=1, lbt()=“0x154a6880 0xb1d6240 0xdaa1228 0xd74f9a8 0xd749560 0x16780434 0xd743c40 0xd73ef00 0x927d050 0x1518d6b4 0xfffe15ff88cc 0xfffe15f3a1ec”)
[2024-07-11 08:56:44.143649] WDIAG [ARCHIVE] do_thread_task_ (ob_archive_sender.cpp:256) [287832][T1001_ArcSender][T1001][YB420A0E2871-00061CED8FD6B47E-0-0] [lt=13][errcode=-4018] try free send task failed(ret=-4018)
[2024-07-11 08:56:44.179629] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=9][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:44.279683] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=11][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:44.379735] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=10][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:44.479790] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=10][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
[2024-07-11 08:56:44.579843] WDIAG [STORAGE.TRANS] run1 (ob_standby_timestamp_service.cpp:147) [288015][T1002_STSWorker][T1002][Y0-0000000000000000-0-0] [lt=11][errcode=-4076] query and update last id fail(ret=-4076, ret=“OB_NEED_WAIT”)
…
所以，这都是些什么信息，需不需要解决这些fail