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investigate per-driver kubelet resource management options #7367

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medyagh opened this issue Apr 2, 2020 · 3 comments
Closed

investigate per-driver kubelet resource management options #7367

medyagh opened this issue Apr 2, 2020 · 3 comments
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co/kubelet Kubelet config issues kind/design Categorizes issue or PR as related to design. lifecycle/rotten Denotes an issue or PR that has aged beyond stale and will be auto-closed. priority/awaiting-more-evidence Lowest priority. Possibly useful, but not yet enough support to actually get it done.

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@medyagh
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medyagh commented Apr 2, 2020 •
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while doing this PR
https://github.com/kubernetes/minikube/pull/7364/files

because of this #7364 (comment)
I made the following

# disable disk resource management by default
imageGCHighThresholdPercent: 100
evictionSoft:
  memory.available: "300mb"
evictionHard:
  memory.available: "100mb"
  nodefs.available: "0%"
  nodefs.inodesFree: "0%"
  imagefs.available: "0%"

we need to investigate if this is best option for all drivers or just none and docker ?
could it be that in VM we could do something better?
@sharifelgamal sharifelgamal added co/kubelet Kubelet config issues priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. labels Apr 8, 2020
@tstromberg
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What's the action item?

@tstromberg tstromberg changed the title optimize kubelet resource management options per driver investigate per-driver kubelet resource management options Apr 15, 2020
@tstromberg tstromberg added priority/awaiting-more-evidence Lowest priority. Possibly useful, but not yet enough support to actually get it done. kind/process Process oriented issues, like setting up CI kind/design Categorizes issue or PR as related to design. and removed priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. kind/process Process oriented issues, like setting up CI labels Apr 15, 2020
@fejta-bot
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Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

@k8s-ci-robot k8s-ci-robot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Jul 14, 2020
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Stale issues rot after 30d of inactivity.
Mark the issue as fresh with /remove-lifecycle rotten.
Rotten issues close after an additional 30d of inactivity.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle rotten

@k8s-ci-robot k8s-ci-robot added lifecycle/rotten Denotes an issue or PR that has aged beyond stale and will be auto-closed. and removed lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. labels Aug 13, 2020
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co/kubelet Kubelet config issues kind/design Categorizes issue or PR as related to design. lifecycle/rotten Denotes an issue or PR that has aged beyond stale and will be auto-closed. priority/awaiting-more-evidence Lowest priority. Possibly useful, but not yet enough support to actually get it done.
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@tstromberg @medyagh @k8s-ci-robot @sharifelgamal @fejta-bot