Bug #41536
Total amount to PG's is more than 100%
0%
Description
I've upgraded to Nautilus a week ago and visited the Dashboard.
The total amount of PG's is around way over 100% in the "pg's clean" and so on pie graph
The autoscale-status also report strange RATIO:
ceph osd pool autoscale-status
POOL SIZE TARGET SIZE RATE RAW CAPACITY RATIO TARGET RATIO BIAS PG_NUM NEW PG_NUM AUTOSCALE
cephfs_metadata 17680M 4.0 34465G 0.0020 1.0 8 warn
cephfs_data_reduced 16485G 2.0 34465G 0.9567 1.0 375 warn
cephfs_data 6405G 3.0 34465G 0.5575 1.0 250 warn
I'm happy to assist with more information.
Related issues
History
#1 Updated by Greg Farnum over 1 year ago
- Project changed from Ceph to mgr
#2 Updated by Ricardo Dias over 1 year ago
- Category set to dashboard/osds
#3 Updated by Tiago Melo over 1 year ago
Hi, do you know how I can replicate this?
In both master and nautilus I'm getting the correct information.
#4 Updated by Christoffer Lilja over 1 year ago
I don't know how to reproduce this.
My CephFS was created in Jewel and my cluster is upgraded from there.
I first created the Metadata pool and the cephfs data pool. Later on (still in Jewel) I created the "reduced" data pool and mapped that folder to the pool using the ceph.dir.layout.
I guess that CephFS counts the total usage wrong using two data pools?
#5 Updated by Tiago Melo over 1 year ago
- Status changed from New to Fix Under Review
- Backport set to nautilus
- Pull request ID set to 30343
#6 Updated by Tiago Melo over 1 year ago
I was able to reproduce it by creating a replicated pool with a replicated size different than the number of OSDs.
I have created a PR to fix the issue.
https://github.com/ceph/ceph/pull/30343
#7 Updated by Christoffer Lilja over 1 year ago
Tiago, were you able to reproduce the ratio bug in "ceph osd pool autoscale-status" as well?
#8 Updated by Lenz Grimmer over 1 year ago
- Assignee set to Tiago Melo
- Target version set to v15.0.0
#9 Updated by Lenz Grimmer over 1 year ago
- Duplicates Bug #41234: More than 100% in a dashboard PG Status added
#10 Updated by Tiago Melo over 1 year ago
- Status changed from Fix Under Review to Pending Backport
#11 Updated by Nathan Cutler over 1 year ago
- Copied to Backport #41809: nautilus: Total amount to PG's is more than 100% added
#12 Updated by Lenz Grimmer over 1 year ago
- Category changed from dashboard/osds to dashboard/landingpage
#13 Updated by Lenz Grimmer about 1 year ago
- Status changed from Pending Backport to Resolved