解决ceph存储health: HEALTH_WARN Slow OSD heartbeats on back (longest 1712.030ms)

admin

health: HEALTH_WARN
            Slow OSD heartbeats on back (longest 1712.030ms)
            Slow OSD heartbeats on front (longest 1791.138ms)


* ^# M( R% ^( x重启ceph-mon即可：
) i9 L& v7 T: D! J) ?0 r+ v0 ?5 m[root@compute02 ~]# systemctl  restart ceph-mon@compute02.service

admin

因是docker服务，重启下docker.service
7 Z7 H; b4 N1 p5 T5 a# ceph -s
  cluster:
    id:     5fa16469-8be4-4457-8a78-12b1910afff7
3 G# f0 r2 c) ^& }# _' _4 T8 S7 |  ]5 a    health: HEALTH_OK
$ ~/ `2 @! l& O; q$ d
$ {. }9 \3 G6 t# W2 ~回复正常。