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Automated cherry pick of #122022: fix: requeue pods rejected by Extenders properly #122045

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sanposhiho
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@sanposhiho sanposhiho commented Nov 26, 2023

Cherry pick of #122022 on release-1.28.

#122022: fix: requeue pods rejected by Extenders properly

For details on the cherry pick process, see the cherry pick requests page.

The scheduling queue didn't notice any extenders' failures, it could miss some cluster events,
and it could end up Pods rejected by Extenders stuck in unschedulable pod pool in 5min in the worst-case scenario.
Now, the scheduling queue notices extenders' failures and requeue Pods rejected by Extenders appropriately.

@k8s-ci-robot k8s-ci-robot added the do-not-merge/cherry-pick-not-approved Indicates that a PR is not yet approved to merge into a release branch. label Nov 26, 2023
@k8s-ci-robot k8s-ci-robot added this to the v1.28 milestone Nov 26, 2023
@k8s-ci-robot k8s-ci-robot added size/M Denotes a PR that changes 30-99 lines, ignoring generated files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. do-not-merge/needs-kind Indicates a PR lacks a `kind/foo` label and requires one. do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Nov 26, 2023
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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.

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@k8s-ci-robot k8s-ci-robot added needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. needs-priority Indicates a PR lacks a `priority/foo` label and requires one. labels Nov 26, 2023
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/kind bug

@k8s-ci-robot k8s-ci-robot added kind/bug Categorizes issue or PR as related to a bug. and removed do-not-merge/needs-kind Indicates a PR lacks a `kind/foo` label and requires one. labels Nov 26, 2023
@k8s-ci-robot k8s-ci-robot added sig/scheduling Categorizes an issue or PR as relevant to SIG Scheduling. approved Indicates a PR has been approved by an approver from all required OWNERS files. release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed do-not-merge/needs-sig Indicates an issue or PR lacks a `sig/foo` label and requires one. labels Nov 26, 2023
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/assign @alculquicondor

@sanposhiho sanposhiho force-pushed the automated-cherry-pick-of-#122022-upstream-release-1.28 branch from 7be640c to 460c1d8 Compare November 26, 2023 07:21
@sanposhiho sanposhiho force-pushed the automated-cherry-pick-of-#122022-upstream-release-1.28 branch from 460c1d8 to e58be25 Compare November 26, 2023 08:01
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/retest

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/lgtm
/approve
/cc kubernetes/release-managers

@k8s-ci-robot k8s-ci-robot requested a review from a team November 27, 2023 13:25
@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Nov 27, 2023
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LGTM label has been added.

Git tree hash: a9c4c803d10dc0010a188ce800ec58de49180f4a

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Raising a question in #122043 (comment)

@k8s-ci-robot k8s-ci-robot added cherry-pick-approved Indicates a cherry-pick PR into a release branch has been approved by the release branch manager. and removed do-not-merge/cherry-pick-not-approved Indicates that a PR is not yet approved to merge into a release branch. labels Dec 14, 2023
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: alculquicondor, sanposhiho, saschagrunert

The full list of commands accepted by this bot can be found here.

The pull request process is described here

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@k8s-ci-robot k8s-ci-robot merged commit 6ae9de9 into kubernetes:release-1.28 Dec 14, 2023
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