pkg log/syslog (darwin-arm64), const LOG_CRON = 72
pkg log/syslog (darwin-arm64), const LOG_CRON Priority
pkg log/syslog (darwin-arm64), const LOG_DAEMON = 24
pkg log/syslog (darwin-arm64), const LOG_DAEMON Priority
pkg log/syslog (darwin-arm64), const LOG_DEBUG = 7
pkg log/syslog (darwin-arm64), const LOG_DEBUG Priority
pkg log/syslog (darwin-arm64), const LOG_EMERG = 0
pkg log/syslog (darwin-arm64), const LOG_EMERG Priority

    String INDEX_BACKUP_TARGETS = "index.backup.targets";

    /** The key of the configuration. e.g. click_log.ndjson,favorite_log.ndjson,search_log.ndjson,user_info.ndjson */
    String INDEX_BACKUP_LOG_TARGETS = "index.backup.log.targets";

    /** The key of the configuration. e.g. true */
    String LOGGING_SEARCH_DOCS_ENABLED = "logging.search.docs.enabled";

- There is now support for collecting pod logs under `/var/log/pods/NAMESPACE_NAME_UID` to stackdriver with `k8s_pod` resource type. ([#74502](https://github.com/kubernetes/kubernetes/pull/74502), [@Random-Liu](https://github.com/Random-Liu))

 - [kube-log-runner](https://github.com/kubernetes/kubernetes/tree/master/staging/src/k8s.io/component-base/logs/kube-log-runner) is included in release tar balls. It can be used to replace the deprecated `--log-file` parameter. ([#106123](https://github.com/kubernetes/kubernetes/pull/106123), [@pohly](https://github.com/pohly)) [SIG API Machinery, Architecture,...

  For more information, see [#56357](https://github.com/kubernetes/kubernetes/issues/56357).

*   Audit logging is slow because writes to the log are performed synchronously with requests to the log. This issue will be fixed in a future release.

  For more information, see [#53006](https://github.com/kubernetes/kubernetes/issues/53006).

hub.com/kubernetes/kubernetes/pull/61294), [@derekwaynecarr](https://github.com/derekwaynecarr))

* Kubelet now supports container log rotation for container runtimes implementing CRI (container runtime interface).  The feature can be enabled with feature gate `CRIContainerLogRotation`. The flags `--container-log-max-size` and `--container-log-max-files` can be used to configure the rotation behavior. ([#59898](https://github.com/kubernetes/kubernetes/pull/59898), [@Random-Liu](https...

* Reduce CSI log and event spam. ([#71581](https://github.com/kubernetes/kubernetes/pull/71581), [@saad-ali](https://github.com/saad-ali))
* fix kubelet log flushing issue in azure disk ([#71990](https://github.com/kubernetes/kubernetes/pull/71990), [@andyzhangx](https://github.com/andyzhangx))

- Reduced GCE log rotation check from 1 hour to every 5 minutes.  Rotation policy is unchanged (new day starts, log file size > 100MB). ([#76352](https://github.com/kubernetes/kubernetes/pull/76352), [@jpbetz](https://github.com/jpbetz))

  fix: consolidate logs for instance not found error (#105365, @nilo19) [SIG Cloud Provider]
- Allow CSI drivers to just run offline expansion tests (#102740, @gnufied) [SIG Storage and Testing]
- Bump klog to v2.9.0, fixing log lines that render as byte arrays (#105407, @ehashman) [SIG Architecture, CLI, Cloud Provider, Cluster Lifecycle, Instrumentation and Storage]
- Fix overriding logs files on reboot. (#105614, @rphillips) [SIG Node]

- If `kube-proxy` mode  is userspace do not enable `EndpointSlices`. ([#100913](https://github.com/kubernetes/kubernetes/pull/100913), [@JornShen](https://github.com/JornShen))