Automatic merge from submit-queue (batch tested with PRs 51180, 51893)
CPU manager static policy
Blocker for CPU manager #49186 (5 of 6)
* Previous PR in this series: #51357
* Next PR in this series: #51041
cc @derekwaynecarr @sjenning @flyingcougar @balajismaniam
Attempting to be fairly accurate with main authorship at least at a file level -- please let me know if anyone has a better idea on how to improve this.
For posterity, here are the Kubelet flags to run the static policy (assuming `/kube-reserved` is a cgroup that exists for all required controllers)
`--feature-gates=CPUManager=true --cpu-manager-policy=static --cpu-manager-reconcile-period=5s --enforce-node-allocatable=pods,kube-reserved --kube-reserved-cgroup=/kube-reserved --kube-reserved=cpu=500m`
**Release note**:
```release-note
NONE
```