UPSTREAM: <carry>: integrate strict cpu reservation and workload partitioning

[ffromani]

What type of PR is this?

/kind bug

What this PR does / why we need it:

Ensure interoperability between the workload partitioning feature and the strict-cpu-reservation cpumanager policy option

Which issue(s) this PR is related to:

https://issues.redhat.com/browse/OCPBUGS-77659

Special notes for your reviewer:

N/A

Does this PR introduce a user-facing change?

Fix bug which cause kubelet fail to start if the strict-cpu-reservation is enabled with no pods to run

[ffromani]

/hold

[openshift-ci-robot]

@ffromani: the contents of this pull request could not be automatically validated.

The following commits could not be validated and must be approved by a top-level approver:

• 7192f71|UPSTREAM: : integrate strict cpu reservation and workload partitioning: does not specify an upstream backport in the commit message

Comment /validate-backports to re-evaluate validity of the upstream PRs, for example when they are merged upstream.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: ffromani
Once this PR has been reviewed and has the lgtm label, please assign rphillips for approval. For more information see the Code Review Process.

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• pkg/kubelet/DOWNSTREAM_OWNERS

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[ffromani]

/retest

[openshift-ci]

@ffromani: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/e2e-aws-ovn-techpreview-serial-2of2	7192f71	link	false	/test e2e-aws-ovn-techpreview-serial-2of2
ci/prow/e2e-aws-ovn-runc	7192f71	link	false	/test e2e-aws-ovn-runc
ci/prow/e2e-aws-ovn-hypershift	7192f71	link	true	/test e2e-aws-ovn-hypershift
ci/prow/e2e-aws-ovn-techpreview	7192f71	link	false	/test e2e-aws-ovn-techpreview

Full PR test history. Your PR dashboard.

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[ffromani]

/hold cancel
/cc @MarSik

[openshift-merge-robot]

PR needs rebase.

Details

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