openstack-helm-infra/releasenotes/notes/ceph-client.yaml
bw6938 bb3ce70a10 [ceph-client] enhance logic to enable and disable the autoscaler
The autoscaler was introduced in the Nautilus release. This
change only sets the pg_num value for a pool if the autoscaler
is disabled or the Ceph release is earlier than Nautilus.

When pools are created with the autoscaler enabled, a pg_num_min
value specifies the minimum value of pg_num that the autoscaler
will target. That default was recently changed from 8 to 32
which severely limits the number of pools in a small cluster per
https://github.com/rook/rook/issues/5091. This change overrides
the default pg_num_min value of 32 with a value of 8 (matching
the default pg_num value of 8) using the optional --pg-num-min
<value> argument at pool creation and pg_num_min value for
existing pools.

Change-Id: Ie08fb367ec8b1803fcc6e8cd22dc8da43c90e5c4
2021-03-09 22:11:47 +00:00

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YAML

---
ceph-client:
- 0.1.0 Initial Chart
- 0.1.1 Change helm-toolkit dependency version to ">= 0.1.0"
- 0.1.2 fix the logic to disable the autoscaler on pools
- 0.1.3 Run as ceph user and disallow privilege escalation
- 0.1.4 Improvements for ceph-client helm tests
- 0.1.5 Fix Helm test check_pgs() check for inactive PGs
- 0.1.6 Uplift from Nautilus to Octopus release
- 0.1.7 Don't wait for premerge PGs in the rbd pool job
- 0.1.8 enhance logic to enable the autoscaler for Octopus
- 0.1.9 Revert "[ceph-client] enhance logic to enable the autoscaler for Octopus"
- 0.1.10 Separate pool quotas from pg_num calculations
- 0.1.11 enhance logic to enable and disable the autoscaler
...