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Add kubelet configuration option to adjust eviction period #126085

Open linxiulei opened 1 month ago

linxiulei commented 1 month ago

What would you like to be added?

Add an kubelet configuration option to adjust https://github.com/kubernetes/kubernetes/blob/7ec344dcef9a04920578aabe4e122bc0b3404afe/pkg/kubelet/kubelet.go#L163

Why is this needed?

For a steady node, evictions are very rare so executing eviction routine for every 10s is unnecessarily costly, which consumes about 1% CPU

k8s-ci-robot commented 1 month ago

This issue is currently awaiting triage.

If a SIG or subproject determines this is a relevant issue, they will accept it by applying the triage/accepted label and provide further guidance.

The triage/accepted label can be added by org members by writing /triage accepted in a comment.

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linxiulei commented 1 month ago

/sig node

Levisngakop commented 1 month ago

Thank you