Migrate to systemd's cgroup v1 CPU shares to v2 CPU weight formula

[iholder101]

Enhancement Description

• One-line enhancement description (can be used as a release note): Migrate to systemd's cgroup v1 CPU shares to v2 CPU weight formula.
• Kubernetes Enhancement Proposal: [KEP-5246] Migrate to systemd's cgroup v1 CPU shares to v2 CPU weight formula #5247
• Discussion Link: Conversion of cgroup v1 CPU shares to v2 CPU weight causes workloads to have low CPU priority kubernetes#131216
• Primary contact (assignee): @iholder101
• Responsible SIGs: sig-node
• Enhancement target (which target equals to which milestone):
  • Alpha release target (x.y):
  • Beta release target (x.y):
  • Stable release target (x.y):
• Alpha
  • KEP (k/enhancements) update PR(s):
  • Code (k/k) update PR(s):
  • Docs (k/website) update PR(s):

/sig node

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

[iholder101]

/sig node

[iholder101]

/assign