- Supported fine-grained supplemental groups policy (KEP-3619), which enabled
  fine-grained control for supplementary groups in the first container processes.
  This allows you to choose whether to include groups defined in the container image (/etc/groups)

- If using cgroups v2, then the cgroup aware OOM killer will be enabled for container cgroups via  `memory.oom.group` .  This causes processes within the cgroup to be treated as a unit and killed simultaneously in the event of an OOM kill on any process in the cgroup. ([#117793](https://github.com/kubernetes/kubernetes/pull/117793), [@tzneal](https://github.com/tzneal)) [SIG Apps, Node and Testing]

- Introduce kubectl-convert plugin. ([#96190](https://github.com/kubernetes/kubernetes/pull/96190), [@soltysh](https://github.com/soltysh)) [SIG CLI and Testing]
- Kube-scheduler now logs processed component config at startup ([#96426](https://github.com/kubernetes/kubernetes/pull/96426), [@damemi](https://github.com/damemi)) [SIG Scheduling]

kube-scheduler and kube-controller manager now use SO_REUSEPORT socket option when listening on address defined by --bind-address and --secure-port flags, when running on Unix systems (Windows is NOT supported). This allows to run multiple instances of those processes on a single host with the same configuration, which allows to update/restart them in a graceful way, without causing downtime. ([#88893](https://github.com/kubernetes/kubernetes/pull/88893), [@invidian](https://github.com/invidian)) [SIG API Machinery,...

* 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))

	for i := range src {  // Loop over values received from 'src'.
		if i%prime != 0 {
			dst <- i  // Send 'i' to channel 'dst'.
		}
	}
}

// The prime sieve: Daisy-chain filter processes together.
func sieve() {
	ch := make(chan int)  // Create a new channel.
	go generate(ch)       // Start generate() as a subprocess.
	for {
		prime := <-ch
		fmt.Print(prime, "\n")

12,2,LR // BEQLR MOVD R9, R6 CMP R6, $8 BLE small // Case for 8 <= n < 64 bytes // Process 32 bytes if available xor32: CMP R6, $32 BLT xor16 ADD $16, R8, R9 LXVD2X (R4)(R8), VS32 LXVD2X (R4)(R9), VS33 LXVD2X (R5)(R8), VS34 LXVD2X (R5)(R9), VS35 XXLXOR VS32, VS34, VS32 XXLXOR VS33, VS35, VS33 STXVD2X VS32, (R3)(R8) STXVD2X VS33, (R3)(R9) ADD $32, R8 ADD $-32, R6 CMP R6, $8 BLE small // Case for 8 <= n < 32 bytes // Process 16 bytes if available xor16: CMP R6, $16 BLT xor8 LXVD2X (R4)(R8), VS32 LXVD2X...

pkg os, method (*LinkError) Error() string
pkg os, method (*PathError) Error() string
pkg os, method (*Process) Kill() error
pkg os, method (*Process) Release() error
pkg os, method (*Process) Signal(Signal) error
pkg os, method (*Process) Wait() (*ProcessState, error)
pkg os, method (*ProcessState) Exited() bool
pkg os, method (*ProcessState) Pid() int