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Bug
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Resolution: Done-Errata
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Normal
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4.13, 4.12, 4.11, 4.10, 4.9, 4.14, 4.15, 4.16
This is a clone of issue OCPBUGS-28607. The following is the description of the original issue:
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Description of problem:
HyperShift-managed components use the default RevisionHistoryLimit of 10. This significantly impacts etcd load and scalability on the management cluster.
Version-Release number of selected component (if applicable):
4.9, 4.10, 4.11, 4.12, 4.13, 4.14, 4.15, 4.16
How reproducible:
100% (may vary depending on resource availablility on management cluster)
Steps to Reproduce:
1. Create 375+ HostedCluster 2. Observe etcd performance on management cluster 3.
Actual results:
etcd hitting storage space limits
Expected results:
Able to manage HyperShift control planes at scale (375+ HostedClusters)
Additional info:
- clones
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OCPBUGS-28607 Excessive revision history stored for HyperShift control plane components
- Closed
- is blocked by
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OCPBUGS-28607 Excessive revision history stored for HyperShift control plane components
- Closed
- links to
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RHSA-2024:1210 OpenShift Container Platform 4.15.z security update