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KEP-4540: Promote the CPUManager Policy Option strict-cpu-reservation to GA #5587
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psasnal
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Sep 30, 2025
- One-line PR description: Promote the CPUManager Policy Option strict-cpu-reservation to GA
- Issue link: Add CPUManager policy option to restrict reservedSystemCPUs to system daemons and interrupt processing #4540
- Other comments:
- Introduced as an alpha feature in 1.32: KEP-4540: Add CPUManager policy option to restrict reservedSystemCPUs to system daemons and interrupt processing #4540 #4541
- Graduated as beta feature in 1.33: KEP-4540: Move to beta #5128
… to GA updated kep.yaml, removed references to Beta feature gate in README where needed
[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: psasnal The full list of commands accepted by this bot can be found here.
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Welcome @psasnal! |
Hi @psasnal. Thanks for your PR. I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with Once the patch is verified, the new status will be reflected by the I understand the commands that are listed here. Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. |
/ok-to-test @haircommander can we include in 1.35? should be quick and painless, and I'm happy to shepard this one |
/lgtm |
@soltysh Could you take a look and approve this PR? |
/assign @ffromani |
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/lgtm
from sig-node perspective this is actually as simple as it looks.
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- [ ] Allow time for feedback (1 year). | ||
- [ ] Make sure all risks have been addressed. | ||
- [X] Allow time for feedback (1 year). |
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this would probably need to be changed to reflect reality. Given the nature of the change I think the original time was too generous. The work covered by the KEP is small contained, well understood and borderline a bug