- Kube-apiserver: removed `apf_fd` from server logs which could contain data identifying the requesting user ([#108631](https://github.com/kubernetes/kubernetes/pull/108631), [@jupblb](https://github.com/jupblb))

	}

	keepAliveTicker := time.NewTicker(500 * time.Millisecond)
	defer keepAliveTicker.Stop()
	for {
		select {
		case log, ok := <-encodedCh:
			if !ok {
				return
			}
			_, err = w.Write(log)
			if err != nil {
				return
			}
			grid.PutByteBuffer(log)
			if len(logCh) == 0 {
				// Flush if nothing is queued
				xhttp.Flush(w)
			}
		case <-keepAliveTicker.C:

### Runtime log sanitation

Logs can now be configured to use runtime protection from leaking sensitive data. [Details for this experimental feature is available in documentation](https://docs.k8s.io/concepts/cluster-administration/system-logs/#log-sanitization).

### Pod resource metrics

Luego el cajero 💁 dice "he terminado de hacer las hamburguesas" al poner tu número en el mostrador, pero no saltas como loco inmediatamente cuando el número mostrado cambia a tu número de turno. Sabes que nadie robará tus hamburguesas porque tienes el número de tu turno, y ellos tienen el suyo.

* Include serial port output in GCP log-dump ([#37248](https://github.com/kubernetes/kubernetes/pull/37248), [@mtaufen](https://github.com/mtaufen))
* Collect installation and configuration service logs for tests ([#37401](https://github.com/kubernetes/kubernetes/pull/37401), [@mtaufen](https://github.com/mtaufen))

	{"asmcgocall<>(SB)", "asmcgocall<>(SB)"},
	{"c+28(FP)", "c+28(FP)"},
	{"g", "g"},
	{"gosave<>(SB)", "gosave<>(SB)"},
	{"retlo+12(FP)", "retlo+12(FP)"},
	{"runtime·gogo(SB)", "runtime.gogo(SB)"},
	{"·AddUint32(SB)", "pkg.AddUint32(SB)"},
	{"(R1, R3)", "(R1, R3)"},
	{"[R0,R1,g,R15", ""}, // Issue 11764 - asm hung parsing ']' missing register lists.

		}
		if got, want := h2.Linkname, v.h.Linkname; got != want {
			t.Errorf("i=%d: Linkname: got %v, want %v", i, got, want)
		}
		if got, want := h2.Typeflag, v.h.Typeflag; got != want {
			t.Logf("%#v %#v", v.h, fi.Sys())
			t.Errorf("i=%d: Typeflag: got %q, want %q", i, got, want)
		}
		if got, want := h2.Mode, v.h.Mode; got != want {
			t.Errorf("i=%d: Mode: got %o, want %o", i, got, want)
		}

- kubelet now supports `log-file` option to write logs directly to a specific file ([#70917](https://github.com/kubernetes/kubernetes/pull/70917), [@dims](https://github.com/dims))

		select {
		case logCh <- *b:
		default:
			consoleLogRPC.PutResponse(b)
			// Do not block on slow receivers.
		}
		return nil
	})
}

// ConsoleLog - sends request to peer nodes to get console logs
func (client *peerRESTClient) ConsoleLog(ctx context.Context, kind madmin.LogMask, logCh chan<- []byte) {
	go func() {
		for {
			client.doConsoleLog(ctx, kind, logCh)
			select {
			case <-ctx.Done():

    client.networkInterceptors().add(loggingInterceptor);
    ```

    **Warning:** Avoid `Level.HEADERS` and `Level.BODY` in production because
    they could leak passwords and other authentication credentials to insecure
    logs.

 *  **WebSocket API now uses `RequestBody` and `ResponseBody` for messages.**
    This is a backwards-incompatible API change.

 *  **The DNS service is now pluggable.** In some situations this may be useful