Add CPUManager policy option to restrict reservedSystemCPUs to system daemons and interrupt processing

[jingczhang]

Enhancement Description

• One-line enhancement description (can be used as a release note):
  Add CPUManager policy option to restrict reservedSystemCPUs to system daemons and interrupt processing

• Kubernetes Enhancement Proposal:
  KEP-4540: Add CPUManager policy option to restrict reservedSystemCPUs to system daemons and interrupt processing #4540 #4541

• Discussion Link:
  Feature: Add StrictCPUReservation option in static cpu policy kubernetes#103933

• Primary contact (assignee):
  @jingczhang

• Responsible SIGs:
  /sig node

• Enhancement target (which target equals to which milestone):

  • Alpha release target (1.31):
  • Beta release target (1.32):
  • Stable release target (1.33):

• Alpha

  • KEP (k/enhancements) update PR(s):
  • Code (k/k) update PR(s):
  • Docs (k/website) update PR(s):

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

[ffromani]

Hi, thanks for filing the issue. Unfortunately the 1.30 release is already in code freeze, so the earliest possible version is 1.31.

[jingczhang]

Added KEP PR link; changed release targets as adviced.