- Fixed graceful apiserver shutdown to not drop outgoing bytes before the process terminates. ([#72970](https://github.com/kubernetes/kubernetes/pull/72970), [@sttts](https://github.com/sttts))

### Apps

## 0.93.0

### Features

* ✨ Add support for `lifespan` async context managers (superseding `startup` and `shutdown` events). Initial PR [#2944](https://github.com/tiangolo/fastapi/pull/2944) by [@uSpike](https://github.com/uSpike).

Now, instead of using independent `startup` and `shutdown` events, you can define that logic in a single function with `yield` decorated with `@asynccontextmanager` (an async context manager).

- Moved `non-graceful node` shutdown to GA. ([#118228](https://github.com/kubernetes/kubernetes/pull/118228), [@carlory](https://github.com/carlory))

  - `disable-force-detach` (defaults to `false`): Prevent force detaching volumes based on maximum unmount time and node status. If enabled, the non-graceful node shutdown feature must be used to recover from node failure (see https://kubernetes.io/blog/2023/08/16/kubernetes-1-28-non-graceful-node-shutdown-ga/). If enabled and a pod must be forcibly terminated at the risk of corruption, then the appropriate VolumeAttachment object (see here: https://kubernetes.io/docs/reference/ku...

- Fixed an error with stuck informers when an etcd watch receives update or delete events with missing data. ([#76675](https://github.com/kubernetes/kubernetes/pull/76675), [@ryanmcnamara](https://github.com/ryanmcnamara))
- `DelayingQueue.ShutDown()` can now be invoked multiple times without causing a closed channel panic. ([#77170](https://github.com/kubernetes/kubernetes/pull/77170), [@smarterclayton](https://github.com/smarterclayton))

pkg syscall (darwin-386), func SetsockoptTimeval(int, int, int, *Timeval) error
pkg syscall (darwin-386), func Settimeofday(*Timeval) error
pkg syscall (darwin-386), func Setuid(int) error
pkg syscall (darwin-386), func Shutdown(int, int) error
pkg syscall (darwin-386), func Socket(int, int, int) (int, error)
pkg syscall (darwin-386), func Socketpair(int, int, int) ([2]int, error)
pkg syscall (darwin-386), func Stat(string, *Stat_t) error

- Promoted Linux node pressure stall information (PSI) metrics to beta. ([#132822](https://github.com/kubernetes/kubernetes/pull/132822), [@roycaihw](https://github.com/roycaihw)) [SIG Node]
- Promoted Windows graceful shutdown feature from alpha to beta. ([#133062](https://github.com/kubernetes/kubernetes/pull/133062), [@zylxjtu](https://github.com/zylxjtu))

- Cel: converting a quantity value into a quantity value failed. ([#123669](https://github.com/kubernetes/kubernetes/pull/123669), [@pohly](https://github.com/pohly))
- Client-go/tools/record.Broadcaster: Fixed automatic shutdown on WithContext cancellation. ([#124635](https://github.com/kubernetes/kubernetes/pull/124635), [@pohly](https://github.com/pohly))
- Do not remove the "batch.kubernetes.io/job-tracking" finalizer from a Pod, in a corner

pkg syscall (freebsd-arm64), func Settimeofday(*Timeval) error
pkg syscall (freebsd-arm64), func Setuid(int) error
pkg syscall (freebsd-arm64), func Shutdown(int, int) error
pkg syscall (freebsd-arm64), func SlicePtrFromStrings([]string) ([]*uint8, error)
pkg syscall (freebsd-arm64), func Socket(int, int, int) (int, error)

pkg syscall (darwin-arm64), func SetsockoptTimeval(int, int, int, *Timeval) error
pkg syscall (darwin-arm64), func Settimeofday(*Timeval) error
pkg syscall (darwin-arm64), func Setuid(int) error
pkg syscall (darwin-arm64), func Shutdown(int, int) error
pkg syscall (darwin-arm64), func SlicePtrFromStrings([]string) ([]*uint8, error)
pkg syscall (darwin-arm64), func Socket(int, int, int) (int, error)