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@github-actions github-actions released this 03 Nov 14:19
· 141 commits to master since this release
v4.0.0
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simu Simon Gerber
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Learn about vigilant mode.
62ffe47
This commit was signed with the committer’s verified signature. The key has expired.
simu Simon Gerber
GPG key ID: D87024ACCA264A37
Expired
Learn about vigilant mode.

Summary

We're pleased to announce component rook-ceph v4.0.0. This major release updates the default Ceph version deployed by the component to v17.2.5. We've done some benchmarks and haven't found significant performance differences between Ceph v16 and Ceph v17 using their respective default configurations.

A notable change in default configuration is that Ceph v17 defaults the OSD operations queue scheduler to the mclock_scheduler (from the wpq scheduler in Ceph v16). We've benchmarked an idle Ceph v17 cluster using both OSD op schedulers, and haven't found significant performance differences. Please see the Ceph documentation for more details on the mclock_scheduler.

Changes

4 changes since v3.4.3

🔎 Breaking Changes

  • Update default Ceph version to v17 (#38)

🔗 Dependency Updates

  • Update dependency docker.io/bitnami/kubectl to v1.24.4 (#77)
  • Update module github.com/prometheus-operator/prometheus-operator/pkg/apis/monitoring to v0.60.1 (#78)
  • Update docker.io/bitnami/kubectl digest to 6c313f2 (#100)
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