* public void testFooLeak() {
 *   GcFinalization.awaitClear(fooWeakRef());
 * }
 * }</pre>
 *
 * <p>This class cannot currently be used to test soft references, since this class does not try to
 * create the memory pressure required to cause soft references to be cleared.
 *
 * <p>This class only provides testing utilities. It is not designed for direct use in production or
 * for benchmarking.
 *
 * @author mike nonemacher

 * public void testFooLeak() {
 *   GcFinalization.awaitClear(fooWeakRef());
 * }
 * }</pre>
 *
 * <p>This class cannot currently be used to test soft references, since this class does not try to
 * create the memory pressure required to cause soft references to be cleared.
 *
 * <p>This class only provides testing utilities. It is not designed for direct use in production or
 * for benchmarking.
 *
 * @author mike nonemacher

* If the TaintNodesByCondition is enabled, a node will be tainted when it is under PID pressure.  ([#60008](https://github.com/kubernetes/kubernetes/pull/60008), [@k82cn](https://github.com/k82cn))

- Fixed a missing behavior where Windows nodes did not implement memory-pressure eviction. ([#122922](https://github.com/kubernetes/kubernetes/pull/122922), [@marosset](https://github.com/marosset)) [SIG Node, Testing and Windows]

          * 'node.kubernetes.io/network-unavailable=:NoSchedule' if NetworkUnavailable is true
          * 'node.kubernetes.io/disk-pressure=:NoSchedule' if DiskPressure is true
          * 'node.kubernetes.io/memory-pressure=:NoSchedule' if MemoryPressure is true
          * 'node.kubernetes.io/out-of-disk=:NoSchedule' if OutOfDisk is true

			targetPath,
			targetPath2,
		} {
			if target == "" {
				continue
			}
			select {
			case s.immediatePurge <- target:
			default:
				// Too much back pressure, we will perform the delete
				// blocking at this point we need to serialize operations.
				removeAll(target)
			}
		}
	}
	return nil
}

* Allow for configuring etcd hostname in the manifest ([#54403](https://github.com/kubernetes/kubernetes/pull/54403), [@wojtek-t](https://github.com/wojtek-t))
* fix a bug where disk pressure could trigger prematurely when using overlay2 ([#53684](https://github.com/kubernetes/kubernetes/pull/53684), [@dashpole](https://github.com/dashpole))



# v1.7.9

- 'Kubelet added the following Pod failure conditions:
  - `DisruptionTarget` (graceful node shutdown, node pressure eviction)' ([#112360](https://github.com/kubernetes/kubernetes/pull/112360), [@mimowo](https://github.com/mimowo))
- 'Priority and Fairness has introduced a new feature called _borrowing_ that allows an API priority level

* **FastAPI** :
    * Comme Starlette, FastAPI utilise Uvicorn et ne peut donc pas être plus rapide que ce dernier.
    * FastAPI apporte des fonctionnalités supplémentaires à Starlette. Des fonctionnalités qui sont nécessaires presque systématiquement lors de la création d'une API, comme la validation des données, la sérialisation. En utilisant FastAPI, on obtient une documentation automatiquement (qui ne requiert aucune manipulation pour être mise en place).

* Kubelet won't evict a static pod with priority `system-node-critical` upon resource pressure. ([#74222](https://github.com/kubernetes/kubernetes/pull/74222), [@Huang-Wei](https://github.com/Huang-Wei))