PodHealthyPolicy for PodDisruptionBudget

[mortent]

Enhancement Description

• One-line enhancement description (can be used as a release note):
  Add PodHealthyPolicy to PodDisruptionBudget
• Kubernetes Enhancement Proposal: https://github.com/kubernetes/enhancements/blob/master/keps/sig-apps/3017-pod-healthy-policy-for-pdb/README.md
• Discussion Link: https://www.youtube.com/watch?v=rP-XUjyCaps&list=PL69nYSiGNLP2LMq7vznITnpd2Fk1YIZF3
• Primary contact (assignee): @ravisantoshgudimetla @atiratree
• Responsible SIGs: sig-apps
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y): 1.26
  • Beta release target (x.y): 1.27
  • Stable release target (x.y): 1.31
• Alpha
  • KEP (k/enhancements) update PR(s):
    • KEP-3017: Pod Healthy Policy for PDBs #3018
    • KEP-3017: Update timeframe for the PDB health policy #3546
    • Update KEP-3017: Test Plan section #3584
    • KEP-3017: rewrite PodHealthyPolicy KEP into UnhealthyPodEvictionPolicy #3677
  • Code (k/k) update PR(s):
    • api: add unhealthyPodEvictionPolicy for PDBs kubernetes#113375
  • Docs (k/website) update PR(s):
    • Add documentation for Unhealthy Pod Eviction Policy for PDBs website#37768
• Beta
  • KEP (k/enhancements) update PR(s):
    • KEP-3017: Promote unhealthyPodEvictionPolicy for PDBs to Beta #3777
    • Update beta graduation criteria #3883
  • Code (k/k) update PR(s):
    • Promote pdb healthy to beta kubernetes#115363
    • Update docs for promoting PodHealthyPolicy of PDB to beta kubernetes#115914
    • Add a warning event when pdb has found a unmanaged pod kubernetes#115861
  • Docs (k/website) update(s):
    • Update docs for PodDisruptionBudget unhealthy pod eviction policy promotion to Beta website#40017
• Stable
  • KEP (k/enhancements) update PR(s):
    • KEP-3017: Graduate UnhealthyPodEvictionPolicy for PDBs to stable #4469
    • KEP-3017: Graduate UnhealthyPodEvictionPolicy for PDBs to stable #4669
  • Code:
    • promote PDBUnhealthyPodEvictionPolicy to GA kubernetes#123428
  • Docs:
    • [KEP-3017]: promote PDBUnhealthyPodEvictionPolicy to GA website#45263
    • [WIP] [KEP-3017]: feature blog for UnhealthyPodEvictionPolicy for PDBs to GA website#45269

Please keep this description up to date. This will help the Enhancement Team to track the evolution of the enhancement efficiently.

[mortent]

/sig apps

[shivanshuraj1333]

/cc

[soltysh]

/milestone v1.24

[hosseinsalahi]

Hello @mortent

v1.24 Enhancements team here.

Just checking in as we approach enhancements freeze on 18:00pm PT on Thursday Feb 3rd, 2022. This enhancement is targeting alpha for v1.24,

Here’s where this enhancement currently stands:

• Updated KEP file using the latest template has been merged into the k/enhancements repo.
• KEP status is marked as implementable for this release
• KEP has a test plan section filled out.
• KEP has up to date graduation criteria.
• KEP has a production readiness review that has been completed and merged into k/enhancements.

The status of this enhancement is marked as tracked. Please keep the issue KEP link and the description up-to-date.
Thanks!

[mehabhalodiya]

Hi @mortent 👋🏻 1.24 Docs shadow here.

This enhancement is marked as 'Needs Docs' for the 1.24 release.

Please follow the steps detailed in the documentation to open a PR against the dev-1.24 branch in the k/website repo. This PR can be just a placeholder at this time and must be created before Thu March 31, 11:59 PM PDT.

Also, if needed take a look at Documenting for a release to familiarize yourself with the docs requirement for the release.

Thanks!

[hosseinsalahi]

Hello @mortent

I'm just checking in once more as we approach the 1.24 Code Freeze on 18:00 PDT, Tuesday, March 29th 2022

Please ensure the following items are completed:

• All PRs to the Kubernetes repo that are related to your enhancement are merged by the code freeze deadline.
• Have a documentation placeholder PR open by 18:00 PDT, Thursday, March 31, 2022.

For note, the status of this enhancement is currently marked as at risk.

Could you please confirm if following PR is part of the implementation for this enhancement?

• Add PodHealthyPolicy for PDBs kubernetes#108233

Kindly please let me know if I'm missing any related PRs other than the ones I linked above. Thank you so much!

[mehabhalodiya]

Hi @mortent We’re reminding people with KEPs that need docs to open a placeholder PR.
Although the deadline for this is March 31, we have more than 30 that have yet to be opened, so we’re trying to get ahead of it. Let me know if you have any questions. Thanks!