- Added `apiextensions_apiserver_update_ratcheting_time` metric for tracking time taken during requests by feature `CRDValidationRatcheting`. ([#121462](https://github.com/kubernetes/kubernetes/pull/121462), [@alexzielenski](https://github.com/alexzielenski))

    - [Immutable Secrets and ConfigMaps](#immutable-secrets-and-configmaps)
    - [Structured Logging in Kubelet](#structured-logging-in-kubelet)
    - [Storage Capacity Tracking](#storage-capacity-tracking)
    - [Generic Ephemeral Volumes](#generic-ephemeral-volumes)
    - [CSI Service Account Token](#csi-service-account-token)
    - [CSI Health Monitoring](#csi-health-monitoring)

  Jobs that are tracked using this mechanism get the annotation `batch.kubernetes.io/job-tracking`. This is a temporary measure. Two releases after this feature graduates to beta, the annotation won't be added to Jobs anymore. ([#98817](https://github.com/kubernetes/kubernetes/pull/98817), ...

- Removed tracking annotation from validation and defaulting. ([#117633](https://github.com/kubernetes/kubernetes/pull/117633), [@kannon92](https://github.com/kannon92))

                  in this policy should go through the data plane's connection tracking,
                  such as Linux conntrack.  If True, the rules in this policy are
                  applied before any data plane connection tracking, and packets allowed
                  by this policy are marked as not to be tracked.
                type: boolean
              egress:

Kubernetes 1.24 offers beta support for publishing its APIs in the [OpenAPI v3 format](https://github.com/kubernetes/enhancements/issues/2896).

### Storage Capacity and Volume Expansion Are Generally Available

[Storage capacity tracking](https://github.com/kubernetes/enhancements/issues/1472)
supports exposing currently available storage capacity via [CSIStorageCapacity objects](https://kubernetes.io/docs/concepts/storage/storage-capacity/#api)

  Jobs tracked with finalizers have the annotation batch.kubernetes.io/job-tracking.
  If the annotation is present and the user attempts to remove it, the control plane adds it back.
  The annotation `batch.kubernetes.io/job-tracking` is now deprecated.

with lower latency than before (2s vs 4s, on average) and rapid updates to pod configuration should take effect sooner.
  
  A new metric `kubelet_known_pods` has been added at ALPHA stability to report the number of pods a Kubelet is tracking in a number of internal states.  Operators may use the metrics to track an excess of pods in the orphaned state that may not be completing. ([#113145](https://github.com/kubernetes/kubernetes/pull/113145), [@smarterclayton](https://github.com/smarterclayton))...

								"x-kubernetes-list-type": "atomic",
							},
						},
						SchemaProps: spec.SchemaProps{

			return mh, http2ConnectionError(http2ErrCodeProtocol)
		}

		// Also close the connection after any CONTINUATION frame following an
		// invalid header, since we stop tracking the size of the headers after
		// an invalid one.
		if invalid != nil {
			if http2VerboseLogs {
				log.Printf("http2: invalid header: %v", invalid)
			}