[KEP] Graduate HPA API to GA

[supriya-premkumar]

Enhancement Description

• One-line enhancement description (can be used as a release note):
  Promote HorizontalPodAutoscaler API resource v2beta2 version to GA
• Kubernetes Enhancement Proposal: https://docs.google.com/document/d/1QGT9Waxc500ICGX_TGIoxfOWKmWbXYC6TWxfdUC2Njg/edit#
• Discussion Link: https://docs.google.com/document/d/1RvhQAEIrVLHbyNnuaT99-6u9ZUMp7BfkPupT2LAZK7w/edit#
• Primary contact (assignee): @josephburnett
• Responsible SIGs: sig-autoscaling
• Enhancement target (which target equals to which milestone): 1.23
  • Stable release target: 1.23
• GA
  • KEP (k/enhancements) update PR(s): KEP-2702: Graduate HPA v2beta2 API to GA #2703
  • Code (k/k) update PR(s):
  • Docs (k/website) update PR(s): Required

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

[supriya-premkumar]

/sig autoscaling

[supriya-premkumar]

Initial PR: #2703

[josephburnett]

/assign josephburnett

[JamesLaverack]

Hey 👋 1.22 Enhancements Lead here,

If you'd like to have this issue tracked for 1.22, You'll need to ask a SIG Autoscaling lead (cc @gjtempleton @mwielgus) to add it to the "KEP Collection" tab of the enhancements tracking sheet and we can track it from there.

Let me know if you have any questions.

[sftim]

Promotes autoscaler API resource v2beta2 version to GA

Is it more accurate to say:

Promote HorizontalPodAutoscaler API resource v2beta2 version to GA

?
(avoiding confusion with, eg, cluster autoscaler, MultidimPodAutoscaler, VerticalPodAutoscaler).