问题 如果 ceph -s 看到 ceph 有类似如下状态的 pg data: volumes: 1/1 healthy pools: 5 pools, 113 pgs objects: 6.94k objects, 22 GiB usage: 24 GiB used, 33 TiB / 33 TiB avail pgs: 0.885% pgs not active 366/13880 objects degraded (2.637%)