- Limit the body length of exec readiness/liveness probes. remote CRIs and Docker shim read a max of 16MB output of which the exec probe itself inspects 10kb. ([#82514](https://github.com/kubernetes/kubernetes/pull/82514), [@dims](https://github.com/dims))

- Single static pod files and pod files from http endpoints cannot be larger than 10 MB. HTTP probe payloads are now truncated to 10KB. ([#82669](https://github.com/kubernetes/kubernetes/pull/82669), [@rphillips](https://github.com/rphillips))

    String INDEX_BULK_TIMEOUT = "index.bulk.timeout";

    /** The key of the configuration. e.g. 3m */
    String INDEX_DELETE_TIMEOUT = "index.delete.timeout";

    /** The key of the configuration. e.g. 10m */
    String INDEX_HEALTH_TIMEOUT = "index.health.timeout";

    /** The key of the configuration. e.g. 1m */
    String INDEX_INDICES_TIMEOUT = "index.indices.timeout";

- Kubeadm: make etcd pod request 100m CPU, 100Mi memory and 100Mi ephemeral_storage by default ([#94479](https://github.com/kubernetes/kubernetes/pull/94479), [@knight42](https://github.com/knight42)) [SIG Cluster Lifecycle]