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Option to set cpu-cfs-quota in Kubelet Argument to avoid CPU throttling #2877
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Thanks for the details @sanjeevpandey19! There are a few issues for different kubelet configuration options now. This looks like a good one to include if more knobs will be exposed in Bottlerocket. Thanks! |
Thank @stmcginnis for replying back, really appreciate this. I am hoping to get this option from bottlerocket team soon as this is critical and could be a breaking deal for us as we are doing POC and have to migrate a couple of clusters from Amazon Linux to Bottlerocket to get better security surface at OS level |
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What I'd like:
I would like to get the option to setup cpuCFSQuota in kubelet argument, as this is not supported as of now
Why:
We want to make this option false to avoid unnecessary CPU Throttling in in EKS when used with bottlerocket. For reference #1026 this works with aws amazon linux
Any alternatives you've considered:
We have considered removing CPU Limit from the pod constraint but that's only the workaround and we want to go back to CPU Limit in all containers.
I walked around the documentation and didn't find any flag for cfs-quota but Let me know in case there is already an option that i might have missed Or any other alternatives which I can use to achieve this
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