String CRAWLER_SYSTEM_MONITOR_INTERVAL = "crawler.system.monitor.interval";

    /** The key of the configuration. e.g. true */
    String CRAWLER_HOTTHREAD_ignore_idle_threads = "crawler.hotthread.ignore_idle_threads";

    /** The key of the configuration. e.g. 500ms */
    String CRAWLER_HOTTHREAD_INTERVAL = "crawler.hotthread.interval";

    /** The key of the configuration. e.g. 10 */

- Add `container_sockets`, `container_threads`, and `container_threads_max` metrics ([#81972](https://github.com/kubernetes/kubernetes/pull/81972), [@dashpole](https://github.com/dashpole))

- "unfinished_work_microseconds" is added to the workqueue metrics; it can be used to detect stuck worker threads. (kube-controller-manager runs many workqueues.) ([#70884](https://github.com/kubernetes/kubernetes/pull/70884), [@lavalamp](https://github.com/lavalamp))

    * controller REST client now uses that version.  For v1beta1, the API is now known as
    * resource-metrics.metrics.k8s.io.
* In GCE with COS, increase TasksMax for Docker service to raise cap on number of threads/processes used by containers. ([#51986](https://github.com/kubernetes/kubernetes/pull/51986), [@yujuhong](https://github.com/yujuhong))

- [`KT-58130`](https://youtrack.jetbrains.com/issue/KT-58130) Implement preview of custom allocator for Kotlin/Native
- [`KT-56402`](https://youtrack.jetbrains.com/issue/KT-56402) Native: if a Kotlin peer for an Obj-C object is created on the main thread, then Kotlin runtime should run objc_release for it on the main thread

### Native. Stdlib

* In GCE with COS, increase TasksMax for Docker service to raise cap on number of threads/processes used by containers. ([#51986](https://github.com/kubernetes/kubernetes/pull/51986), [@yujuhong](https://github.com/yujuhong))

    * controller REST client now uses that version.  For v1beta1, the API is now known as
    * resource-metrics.metrics.k8s.io.
* In GCE with COS, increase TasksMax for Docker service to raise cap on number of threads/processes used by containers. ([#51986](https://github.com/kubernetes/kubernetes/pull/51986), [@yujuhong](https://github.com/yujuhong))

* In GCE with COS, increase TasksMax for Docker service to raise cap on number of threads/processes used by containers. ([#51986](https://github.com/kubernetes/kubernetes/pull/51986), [@yujuhong](https://github.com/yujuhong))

org.junit.runners.model.Statement); public void evaluate() throws Throwable; private Throwable getResult(java.util.concurrent.FutureTask, Thread); private Exception createTimeoutExcepti(Thread); private StackTraceElement[] getStackTrace(Thread); private Thread getStuckThread(Thread); private java.util.List getThreadsInGroup(ThreadGroup); private long cpuTime(Thread); } org/junit/internal/runners/statements/FailOnTimeout$1.class package org.junit.internal.runners.statements; synchronized class FailOnTimeout$1...

* Add docs for correctly [using FastAPI with Peewee ORM](https://fastapi.tiangolo.com/advanced/sql-databases-peewee/). Including how to overwrite parts of Peewee to correctly handle async threads. PR [#789](https://github.com/tiangolo/fastapi/pull/789).

## 0.45.0

* Add support for OpenAPI Callbacks:
    * New docs: [OpenAPI Callbacks](https://fastapi.tiangolo.com/advanced/openapi-callbacks/).