- `read_vs_write_request_count_watermarks` is removed. ([#110104](https://github.com/kubernetes/kubernetes/pull/110104), [@MikeSpreitzer](https://github.com/MikeSpreitzer)) [SIG API Machinery, Instrumentation...

- Fix a regression that the scheduler always goes through all Filter plugins. ([#114526](https://github.com/kubernetes/kubernetes/pull/114526), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling]

* fix: azure disk could not mounted on Standard_DC4s/DC2s instances ([#86612](https://github.com/kubernetes/kubernetes/pull/86612), [@andyzhangx](https://github.com/andyzhangx))
* Filter published OpenAPI schema by making nullable, required fields non-required in order to avoid kubectl to wrongly reject null values. ([#85722](https://github.com/kubernetes/kubernetes/pull/85722), [@sttts](https://github.com/sttts))

behavior of some watch calls to the server when filtering on fields was incorrect. If watching objects with a filter, when an update was made that no longer matched the filter a DELETE event was correctly sent. However, the object that was returned by that delete was not the (correct) version before the update, but instead, the newer version. That meant the new object was not matched by the filter. This was a regression from behavior between cached watches on the server side and uncached watches, and...

- Added `apiserver_envelope_encryption_dek_cache_filled` to measure number of records in data encryption key (DEK) cache. ([#119878](https://github.com/kubernetes/kubernetes/pull/119878), [@ritazh](https://github.com/ritazh))

- fluentd-elasticsearch has been updated to v2.4.0 ([#71180](https://github.com/kubernetes/kubernetes/pull/71180))
- The fluent-plugin-kubernetes_metadata_filter plugin in fluentd-elasticsearch has been updated to v2.1.6 ([#71180](https://github.com/kubernetes/kubernetes/pull/71180))

- Fix a regression that the scheduler always goes through all Filter plugins. ([#114524](https://github.com/kubernetes/kubernetes/pull/114524), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling]