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Bug
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Resolution: Unresolved
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Normal
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None
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4.15
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Moderate
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None
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False
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Description of problem:
Since at least 4.12, the scalability & performance section of the doc state this incorrectly about the kubeAPIBurst & kubeAPIQPS settings:
"The default client queries per second (QPS) and burst rates are currently [...]. These values cannot be modified in OpenShift Container Platform."
In the NOTE in this section: https://docs.openshift.com/container-platform/4.15/scalability_and_performance/recommended-performance-scale-practices/recommended-control-plane-practices.html#recommended-scale-practices_recommended-control-plane-practices
These values can in fact be modified, as recommended in two other sections:
both state: " It is recommended to update the kubelet QPS and burst rates if there are enough CPU and memory resources on the node."
Version-Release number of selected component (if applicable):
4.12 - 4.15
Additional info:
RH slack convo: https://redhat-internal.slack.com/archives/CNKHL6076/p1718203473020359?thread_ts=1718203462.421769&cid=CNKHL6076