return sys != nil && sys.pubsub.Subscribers() > 0
}

// Subscribe starts console logging for this node.
func (sys *HTTPConsoleLoggerSys) Subscribe(subCh chan log.Info, doneCh <-chan struct{}, node string, last int, logKind madmin.LogMask, filter func(entry log.Info) bool) error {
	// Enable console logging for remote client.
	if !sys.HasLogListeners() {
		logger.AddSystemTarget(GlobalContext, sys)
	}

	cnt := 0

}

func buildLogEntry(ctx context.Context, subsystem, message string, trace []string, errKind ...interface{}) log.Entry {
	logKind := madmin.LogKindError
	if len(errKind) > 0 {
		if ek, ok := errKind[0].(madmin.LogKind); ok {
			logKind = ek
		}
	}

	req := GetReqInfo(ctx)
	if req == nil {
		req = &ReqInfo{
			API:       "SYSTEM",

	limitStr := r.Form.Get("limit")
	limitLines, err := strconv.Atoi(limitStr)
	if err != nil {
		limitLines = 10
	}

	logKind := madmin.LogKind(strings.ToUpper(r.Form.Get("logType"))).LogMask()
	if logKind == 0 {
		logKind = madmin.LogMaskAll
	}

	// Avoid reusing tcp connection if read timeout is hit
	// This is needed to make r.Context().Done() work as

	// The corresponding logind config file property is named `InhibitDelayMaxSec` and is measured in seconds which is set via logind.conf config.
	// Refer to https://www.freedesktop.org/software/systemd/man/logind.conf.html for more details.

	inhibitOverride := fmt.Sprintf(`# Kubelet logind override
[Login]
InhibitDelayMaxSec=%.0f

	}
	m.dbusCon = systemBus

	currentInhibitDelay, err := m.dbusCon.CurrentInhibitDelay()
	if err != nil {
		return nil, err
	}

	// If the logind's InhibitDelayMaxUSec as configured in (logind.conf) is less than periodRequested, attempt to update the value to periodRequested.
	if periodRequested := m.periodRequested(); periodRequested > currentInhibitDelay {
		err := m.dbusCon.OverrideInhibitDelay(periodRequested)

			expectedDidOverrideInhibitDelay:  true,
			expectedPodToGracePeriodOverride: map[string]int64{"normal-pod-nil-grace-period": 5, "critical-pod-nil-grace-period": 0},
			expectedError:                    fmt.Errorf("unable to update logind InhibitDelayMaxSec to 30s (ShutdownGracePeriod), current value of InhibitDelayMaxSec (5s) is less than requested ShutdownGracePeriod"),
		},
		{
			desc:                            "override unsuccessful, zero time",

- Add limited lines to log when having tail option ([#93920](https://github.com/kubernetes/kubernetes/pull/93920), [@zhouya0](https://github.com/zhouya0)) [SIG Node]
- Avoid systemd-logind loading configuration warning ([#97950](https://github.com/kubernetes/kubernetes/pull/97950), [@wzshiming](https://github.com/wzshiming)) [SIG Node]

### Bug or Regression

- Avoid systemd-logind loading configuration warning ([#97950](https://github.com/kubernetes/kubernetes/pull/97950), [@wzshiming](https://github.com/wzshiming)) [SIG Node]