oceanbase 每十分钟就出现ERROR日志:
[2024-08-24 12:53:32.854705] ERROR issue_dba_error (ob_log.cpp:1786) [2184][MemDumpTimer][T0][Y0-0000000000000000-0-0] [lt=16][errcode=-4388] Unexpected internal error happen, please checkout the internal errcode(errcode=0, file=“ob_tenant_mgr.cpp”, line_no=441, info=“the hold of observer tenant is over the system_memory”)
[2024-08-24 12:53:32.854711] EDIAG [COMMON] print_tenant_usage_ (ob_tenant_mgr.cpp:441) [2184][MemDumpTimer][T0][Y0-0000000000000000-0-0] [lt=16][errcode=0] the hold of observer tenant is over the system_memory(observer_tenant_hold=11509002240, system_memory=10737418240) BACKTRACE:0xd5f30be 0x59b549e 0x59b5362 0x5997072 0xd14b512 0xd14afae 0xacae760 0xacae0d3 0x3bf8fa5 0xdc671e7 0xdc6402a 0x7f4756873ea5 0x7f475659cb0d
告警详情:[OBServer 程序日志] 集群:obcluster,主机:192.168.51.239,日志类型:observer,日志文件:/home/admin/log/observer.log,日志级别:ERROR,关键字=,错误码=4388,日志详情=[2024-09-04 08:07:16.245275] ERROR issue_dba_error (ob_log.cpp:1786) [2184][MemDumpTimer][T0][Y0-0000000000000000-0-0] [lt=18][errcode=-4388] Unexpected internal error happen, please checkout the internal errcode(errcode=0, file="ob_tenant_mgr.cpp", line_no=441, info="the hold of observer tenant is over the system_memory") 。