`${SELECTOR_TAB_NAVBAR_NAV} .nav-link`\nconst SELECTOR_TAB_CONTENT = `${SELECTOR_CONTENT_WRAPPER}.iframe-mode .tab-content`\nconst SELECTOR_TAB_EMPTY = `${SELECTOR_TAB_CONTENT} .tab-empty`\nconst SELECTOR_TAB_LOADING = `${SELECTOR_TAB_CONTENT} .tab-loading`\nconst SELECTOR_TAB_PANE = `${SELECTOR_TAB_CONTENT} .tab-pane`\nconst SELECTOR_SIDEBAR_MENU_ITEM = '.main-sidebar .nav-item > a.nav-link'\nconst SELECTOR_SIDEBAR_SEARCH_ITEM = '.sidebar-search-results .list-group-item'\nconst SELECTOR_HEADER_MENU_ITEM...

- Implemented logging for failed transactions and the full table in `kube-proxy` with 
`nftables` when using log level 4 or higher. Logging is rate-limited to one entry every 24 hours 

    * Remove metadata agent config maps in favor of command line flags.
    * Update the metadata agent's liveness probe to a new /healthz handler.
    * Logging Agent Improvements
    * Bump logging agent version to 0.2-1.5.33-1-k8s-1.
    * Appropriately set log severity for k8s_container.
    * Fix detect exceptions plugin to analyze message field instead of log field.

  Migrated the `PersistentVolumeClaim` protection controller (within `kube-controller-manager`) to use [contextual logging](https://k8s.io/docs/concepts/cluster-administration/system-logs/#contextual-logging).

- Allow expansion of ephemeral volumes ([#109987](https://github.com/kubernetes/kubernetes/pull/109987), [@gnufied](https://github.com/gnufied)) [SIG Node and Storage]
- Apiserver: fixed audit of loading more than one webhooks. ([#110145](https://github.com/kubernetes/kubernetes/pull/110145), [@sxllwx](https://github.com/sxllwx))

    String LOGGING_SEARCH_DOCS_FIELDS = "logging.search.docs.fields";

    /** The key of the configuration. e.g. true */
    String LOGGING_SEARCH_USE_LOGFILE = "logging.search.use.logfile";

    /** The key of the configuration. e.g. 10000 */
    String LOGGING_SEARCH_MAX_QUEUE_SIZE = "logging.search.max.queue.size";

    /** The key of the configuration. e.g. 10000 */

* Fix garbage collection and resource quota when the controller-manager uses --leader-elect=false ([#57340](https://github.com/kubernetes/kubernetes/pull/57340), [@jmcmeek](https://github.com/jmcmeek))
* kube-apiserver: fixes loading of `--admission-control-config-file` containing AdmissionConfiguration apiserver.k8s.io/v1alpha1 config object ([#58441](https://github.com/kubernetes/kubernetes/pull/58441), [@liggitt](https://github.com/liggitt))

* Windows kube-proxy will wait for HNS network creation on start ([#78612](https://github.com/kubernetes/kubernetes/pull/78612), [@ksubrmnn](https://github.com/ksubrmnn))
* Fix error handling for loading initCfg in kubeadm upgrade and apply ([#78611](https://github.com/kubernetes/kubernetes/pull/78611), [@odinuge](https://github.com/odinuge))

### Structured Logging in Kubelet

* Upgrade Stackdriver Logging Agent addon image to 0.6-1.6.0-1 to use Fluentd v1.2. This provides nanoseconds timestamp granularity for logs. ([#70954](https://github.com/kubernetes/kubernetes/pull/70954), [@qingling128](https://github.com/qingling128))