- Fixed a memory leak in the Kubernetes API server that occurs during APIService processing. ([#117258](https://github.com/kubernetes/kubernetes/pull/117258), [@enj](https://github.com/enj)) [SIG API Machinery]

- K8s.io/apimachinery/pkg/util/runtime: Added support for new calls to handle panics and errors in the context where they occur. `PanicHandlers` and `ErrorHandlers` now must accept a context parameter for that. Log output is structured instead of unstructured. ([#121970](https://github.com/kubernetes/kubernetes/pull/121970), [@pohly](https://github.com/pohly)) [SIG API Machinery...

* Fix GCI mounter issue ([#38124](https://github.com/kubernetes/kubernetes/pull/38124), [@jingxu97](https://github.com/jingxu97))
* Kubelet will no longer set hairpin mode on every interface on the machine when an error occurs in setting up hairpin for a specific interface. ([#36990](https://github.com/kubernetes/kubernetes/pull/36990), [@bboreham](https://github.com/bboreham))

code is in no case prevented or interfered with solely because
modification has been made.

  If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the

    * when updating a service or when node changes occur....

- Fixed a memory leak in the Kubernetes API server that occurs during APIService processing. ([#117310](https://github.com/kubernetes/kubernetes/pull/117310), [@enj](https://github.com/enj)) [SIG API Machinery]

- Added a delay to node updates after kubelet startup. A random offset, based on the configured `nodeStatusReportFrequency`, helped distribute traffic and load from node status updates more evenly over time. The initial status update could occur up to 50% earlier or later than the regular schedule. ([#130919](https://github.com/kubernetes/kubernetes/pull/130919), [@mengqiy](https://github.com/mengqiy))

resources (such as `cpu_shares`). The Kubernetes cgroup manager uses `memory.limit_in_bytes` in v1 cgroups to limit the memory capacity for a container, and uses `oom_scores` to recommend an order for killing container processes if an out-of-memory event occurs. This implementation has shortcomings: for `Guaranteed` pods, memory can not be fully reserved, and the page cache is at risk of being recycled. For `Burstable` pods, overcommitting memory (setting `request` less than `limit` ) could increase the...

- Fixed a memory leak in the Kubernetes API server that occurs during APIService processing. ([#117311](https://github.com/kubernetes/kubernetes/pull/117311), [@enj](https://github.com/enj)) [SIG API Machinery]

- Fix bug in JSON path parser where an error occurs when a range is empty ([#95933](https://github.com/kubernetes/kubernetes/pull/95933), [@brianpursley](https://github.com/brianpursley)) [SIG API Machinery]