ceph报错：Long heartbeat ping times on back interface seen, Long heartbeat ping times on front interfac

[root@ceph2 ~]# ceph status
  cluster:
    id:     80ce8b29-a744-43f1-9457-c9c7c9df2027
    health: HEALTH_WARN
            Long heartbeat ping times on back interface seen, longest is 7643.739 msec
            Long heartbeat ping times on front interface seen, longest is 7643.762 msec

  services:
    mon: 3 daemons, quorum ceph1,ceph2,ceph3
    mgr: ceph3(active), standbys: ceph2, ceph1
    osd: 9 osds: 9 up, 9 in

  data:
    pools:   2 pools, 192 pgs
    objects: 0 objects, 0B
    usage:   9.08GiB used, 891GiB / 900GiB avail
    pgs:     192 active+clean
 

解决方法：systemctl restart ceph-osd*

[root@ceph2 ~]# ceph status
  cluster:
    id:     80ce8b29-a744-43f1-9457-c9c7c9df2027
    health: HEALTH_OK

  services:
    mon: 3 daemons, quorum ceph1,ceph2,ceph3
    mgr: ceph3(active), standbys: ceph2, ceph1
    osd: 9 osds: 9 up, 9 in

  data:
    pools:   2 pools, 192 pgs
    objects: 0 objects, 0B
    usage:   9.08GiB used, 891GiB / 900GiB avail
    pgs:     192 active+clean