[root@serverc ~]# ceph osd pool set images pg_num 128
set pool 1 pg_num to 128
继续修改PGS
[root@serverc ~]# ceph osd pool set images pgp_num 128
set pool 1 pgp_num to 128
参考资料
1. ceph关于too few PGs per OSD的问题
标签：ceph,set,per,Ceph,num,too,pgp,128,pool
来源： https://www.cnblogs.com/sunbines/p/15528341.html