Pool has 256 placement groups, should have 256

RogerSik

Active Member
Jan 17, 2019
13
2
43
We replaced a server with a server which have more cpu cores and ram. But the amount of spaces stayed the same.
We got the message to increase the pool from 128 to 256 placement groups what we did. After the rebalance we got a new error which still stays:

1 pools have too many placement groups
Pool SSD_Space has 256 placement groups, should have 256

Currenlty on Proxmox 7.4-3 and Ceph 16.2.15 and in the process to upgrade Ceph but wanted first ensure that this HEALTH_WARN is nothing to worry about it.