ceph 存储池PG查看和PG存放OSD位置

1. 查看PG

1 (ceph-mon)[root@controller /]# ceph pg stat
2 512 pgs: 512 active+clean; 0 bytes data, 1936 MB used, 447 GB / 449 GB avail
3 (ceph-mon)[root@controller /]# ceph pg dump

2. pg映射OSD位置

1 (ceph-mon)[root@controller /]# ceph pg map 3.5d
2 osdmap e53 pg 3.5d (3.5d) -> up [6,15,4] acting [6,15,4]
原文地址:https://www.cnblogs.com/wangjq19920210/p/9336240.html