[OCPBUGS-54200] kubelet daemon shows increased CPU utilization in 4.19 vs 4.18 - Red Hat Issue Tracker

Type: Bug
Resolution: Unresolved
Priority: Normal
Fix Version/s: None
Affects Version/s: 4.19
Component/s: Node / Kubelet
Labels:
- triaged

Regression:
None
Blocked:
False
Blocked Reason:

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Both 12hr and 1hr KPI runs show >20% increase in CPU utilization for kubelet daemon. I'm comparing values between 4.19.0 (currently ec.3) and baseline of 4.18.1

Is it something known or needs to be looked at?

Please let me know what additional information I can provide to help with troubleshooting.

Mustgathers:

latest 12hr failure: https://s3.upshift.redhat.com/DH-PROD-OCP-EDGE-QE-CI/ocp-far-edge-vran-collect/10857/must-gather.tar.gz

latest 1hr failure: https://s3.upshift.redhat.com/DH-PROD-OCP-EDGE-QE-CI/ocp-far-edge-vran-collect/10862/must-gather.tar.gz

Assignee:: Kevin Hannon

Reporter:: Alexander Gurenko

QA Contact:: Cameron Meadors

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2025/03/25 11:40 AM

Updated:: 2025/04/15 3:59 PM

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