使用命令检查ceph集群的监控状态,得到 [root@node1 ~]# ceph -s cluster c4898b1c-7ac1-406d-bb5d-d3c7980de438 health HEALTH_ERR 4 pgs inconsistent; 8 scrub errors; mds cluster is degraded; mds alpha is laggy monmap e5: 1 mons at {node1=172.17.44.22:6789/0}, election epo