to view the last 1000 `kubelet` logs via the `less` utility to allow for `vi`-style searching:

```console
$ journalctl -t kubelet -n 1000 | less
```

#### GKE via Stackdriver Log Viewer

Each GKE cluster's will have many categories of logs collected by Stackdriver.  Logs can be monitored via
the project's [log viewer](https://cloud.google.com/logging/docs/view/overview) and/or the `gcloud logging read`

"default-sd-metrics" }} {{- and (not .Values.meshConfig.defaultProviders) .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.stackdriver.enabled }} {{- end }} {{/* SD has metrics and logging split. */}} {{ define "default-sd-logs" }} {{- and (not .Values.meshConfig.defaultProviders) .Values.telemetry.enabled .Values.telemetry.v2.enabled .Values.telemetry.v2.stackdriver.enabled }} {{- end }}...

	log.FindScope("default").SetOutputLevel(log.DebugLevel)
	log.Debug("debug log")
	log.Info("info log")
	log.Warn("warn log")
	log.Error("error log")
	// This will error because stdout cannot sync, but the UDS part should sync
	// Ideally we would fail if the UDS part fails but the error library makes it kind of tricky
	_ = log.Sync()

	// Restore os stdout.
	os.Stdout = stdout
	assert.NoError(t, log.Configure(loggingOptions))

	LoggingOptions = defaultLogOptions()

	// scope is for dev logging.  Warning: log levels are not set by --log_output_level until command is Run().
	Scope = log.RegisterScope("cli", "istioctl")
)

func defaultLogOptions() *log.Options {
	o := log.DefaultOptions()
	// Default to warning for everything; we usually don't want logs in istioctl
	o.SetDefaultOutputLevel("all", log.WarnLevel)
	// These scopes are too noisy even at warning level

	switch request.Method {
	case http.MethodGet:
		_, _ = writer.Write([]byte(getResponse))
	}
}

func adsHandler(writer http.ResponseWriter, request *http.Request) {
	const getResponse = `{"name":"ads","description":"ads debugging","output_level":"info","stack_trace_level":"none","log_callers":false}`

	switch request.Method {

  annotations: {
    istio.io/rev: {{ .Revision | default "default" | quote }},
    {{- if ge (len $containers) 1 }}
    {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-logs-container`) }}
    kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}",
    {{- end }}
    {{- if not (isset .ObjectMeta.Annotations `kubectl.kubernetes.io/default-container`) }}

	go func() {
		if err := l.loggingServer.Serve(unixListener); network.IsUnexpectedListenerError(err) {
			log.Errorf("Error running UDS log server: %v", err)
		}
	}()

	go func() {
		<-stop
		if err := l.loggingServer.Close(); err != nil {
			log.Errorf("CNI log server terminated with error: %v", err)
		} else {
			log.Debug("CNI log server terminated")
		}
	}()

	return nil
}

  {{ $prom := include "default-prometheus" . | eq "true" }}
  {{ $sdMetrics := include "default-sd-metrics" . | eq "true" }}
  {{ $sdLogs := include "default-sd-logs" . | eq "true" }}
  {{- if or $prom $sdMetrics $sdLogs }}
    defaultProviders:
    {{- if or $prom $sdMetrics }}
      metrics:
      {{ if $prom }}- prometheus{{ end }}

  if [[ -n "${PULL_NUMBER:=}" ]]
  then
    # Presubmit
    url="https://prow.istio.io/view/gs/istio-prow/pr-logs/pull/${REPO_OWNER}_${REPO_NAME}/${PULL_NUMBER}/${JOB_NAME}/${BUILD_ID},"
  else
    # Postsubmit or periodic
    url="https://prow.istio.io/view/gs/istio-prow/pr-logs/${JOB_NAME}/${BUILD_ID},"
  fi
  # Use printf instead of echo to avoid spaces between args
  printf '%s' "ci.pipeline.id=${JOB_NAME},"\

	if err != nil {
		return "", "", err
	}
	if podName != "" {
		return podName, namespace, nil
	}
	// We need to pass in a sorter, and the one used by `kubectl logs` is good enough.
	sortBy := func(pods []*corev1.Pod) sort.Interface { return podutils.ByLogging(pods) }
	timeout := 2 * time.Second
	if getFirstPodFunc == nil {
		getFirstPodFunc = polymorphichelpers.GetFirstPod
	}