ceph-slow ops https://zhuanlan.zhihu.com/p/440464163 https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3/html/troubleshooting_guide/troubleshooting-osds#slow-requests-and-requests-are-blocked An OSD with slow requests is every OSD that is not able to service the I/O operation...
(1)ceph告警提示:1 slow ops, oldest one blocked for [root@node143 ~]# ceph -s cluster: id: 58a12719-a5ed-4f95-b312-6efd6e34e558 health: HEALTH_WARN 1 slow ops, oldest one blocked for 1416 sec, mon.node142 has slow ops services: mon: 2 daemon, quorum node140,node142 (age 8d...
"dump_blacklist":"dump blacklisted clients and times", "dump_blocked_ops":"show the blocked ops currently in flight", "dump_historic_ops":"show recent ops", "dump_historic_ops_by_duration":"show slowest recent ops, sorted by duration", "dump_historic_slow_ops":"show slowest recent ops...
1.现象如下 cluster: id: 7338b120-e4a3-4acd-9d05-435d9c4409d1 health: HEALTH_WARN 4 slow ops, oldest one blocked for 59880 sec, mon.ceph-node01 has slow ops services: mon: 3 daemons, quorum ceph-node…
39 slow ops, oldest one blocked for 2286 sec, daemons [osd.0,mon.CENTOS7-2,mon.CENTOS7-3] have slow ops. clock skew detected on mon.CENTOS7-2, mon.CENTOS7-3 services: mon: 3 daemons, quorum CENTOS7-1,CENTOS7-2,CENTOS7-3 ...
1 slow ops, oldest one blocked for 39 sec, mon.node-1 has slow ops mons are allowing insecure global_id reclaim services: mon: 3 daemons, quorum node-1,node-2,node-3 (age 6m) mgr: node-1(active, since 25m) osd: 3 osds: 2 up (since 11m), 2 in (since 78s) ...
The output ofceph health detailshows "OSD_TOO_MANY_REPAIRS": Too many repaired reads on 1 OSDs along with "PG_DEGRADED" and "SLOW_OPS". Example: Raw [root@edon-00 ~]# ceph health detail HEALTH_WARN Too many repaired reads on 1 OSDs; Degraded data redundancy: 1/104988123404 objects deg...
Did upgrades today that included Ceph 14.2.5, Had to restart all OSDs, Monitors, and Managers. After restarting all Monitors and Managers was still getting...
15.Ceph Cluster Monitor出现Slow OPS报警。 [WRN] SLOW_OPS: 10319 slow ops, oldest one blocked for 736 sec, daemons [mon.c,mon.d,mon.e,mon.h] have slow ops. 如果出现Monintor处于正常工作状态中时不存在大量读写的情况,暂停正在进行数据同步的客户端,依次排查其他组件是否出现报警或者频繁的重启及...
39 slow ops, oldest one blocked for 2286 sec, daemons [osd.0,mon.CENTOS7-2,mon.CENTOS7-3] have slow ops. clock skew detected on mon.CENTOS7-2, mon.CENTOS7-3 services: mon: 3 daemons, quorum CENTOS7-1,CENTOS7-2,CENTOS7-3 ...