Hi,
I have setup with 3 physical hosts, each of them got 3 disks as OSD in CEPH cluster.
Using calculation:
Total PGs = (Total_number_of_OSD * 100) / max_replication_count
Where my max_replication_count = 3
I've set PG 128 for my POOL_CEPH
I've two pools:
Max PG per OSD is set to 250.
Pool device_health_metrics which is created by itself (during CEPH configuration) have 1 PG, while pool that I've created POOL_CPEH got 128 PG.
I'm getting warning 1 pools have too many placement groups :
What I'm missing to get rid of that warning? It doesn't exist with setup 64 PG for my pool.
I have setup with 3 physical hosts, each of them got 3 disks as OSD in CEPH cluster.
Using calculation:
Total PGs = (Total_number_of_OSD * 100) / max_replication_count
Where my max_replication_count = 3
I've set PG 128 for my POOL_CEPH
I've two pools:
Code:
rados lspools
device_health_metrics
POOL_CEPHMax PG per OSD is set to 250.
Code:
ceph --admin-daemon /var/run/ceph/ceph-mon.pve11.asok config get mon_max_pg_per_osd
{
"mon_max_pg_per_osd": "250"
}Pool device_health_metrics which is created by itself (during CEPH configuration) have 1 PG, while pool that I've created POOL_CPEH got 128 PG.
I'm getting warning 1 pools have too many placement groups :
Code:
ceph status
cluster:
id: bf79845c-f78b-4b28-8bf9-85fb8d320a38
health: HEALTH_WARN
1 pools have too many placement groups
services:
mon: 3 daemons, quorum pve11,pve12,pve13 (age 12d)
mgr: pve12(active, since 12d), standbys: pve11, pve13
osd: 9 osds: 9 up (since 12d), 9 in (since 12d)
data:
pools: 2 pools, 129 pgs
objects: 101.33k objects, 394 GiB
usage: 1.2 TiB used, 6.7 TiB / 7.9 TiB avail
pgs: 129 active+cleanWhat I'm missing to get rid of that warning? It doesn't exist with setup 64 PG for my pool.
