}
func testIssue3595(t *testing.T, mode testMode) {
	runTimeSensitiveTest(t, []time.Duration{
		1 * time.Millisecond,
		5 * time.Millisecond,
		10 * time.Millisecond,
		50 * time.Millisecond,
		100 * time.Millisecond,
		500 * time.Millisecond,
		time.Second,
		5 * time.Second,
	}, func(t *testing.T, timeout time.Duration) error {
		SetRSTAvoidanceDelay(t, timeout)

	if timestamp.IsZero() {
		return "<unknown>"
	}

	return duration.HumanDuration(time.Since(timestamp.Time))
}

// translateTimestampSince returns the elapsed time since timestamp in
// human-readable approximation.
func translateTimestampSince(timestamp metav1.Time) string {
	if timestamp.IsZero() {
		return "<unknown>"
	}

	return duration.HumanDuration(time.Since(timestamp.Time))
}

  %0 = "tf.Conv2DBackpropInput"(%arg0, %arg1, %arg2) {strides = [1, 2, 2, 1], padding="SAME", dilations=[1, 1, 1, 1]}: (tensor<4xi32>, tensor<3x3x1x32xf32>, tensor<15x14x14x32xf32>) -> tensor<15x28x28x1xf32>
  %1 = "tf.Conv2DBackpropInput"(%arg0, %arg1, %arg2) {strides = [1, 2, 2, 1], padding="VALID", dilations=[1, 1, 1, 1]}: (tensor<4xi32>, tensor<3x3x1x32xf32>, tensor<15x14x14x32xf32>) -> tensor<15x28x28x1xf32>

// ValidateMaxServerConnectionAge validate negative duration
func ValidateMaxServerConnectionAge(in time.Duration) error {
	if err := IsNegativeDuration(in); err != nil {
		return fmt.Errorf("%v: --keepaliveMaxServerConnectionAge only accepts positive duration eg: 30m", err)
	}
	return nil
}

// IsNegativeDuration check if the duration is negative
func IsNegativeDuration(in time.Duration) error {
	if in < 0 {

          "format": "time_series",
          "hide": false,
          "intervalFactor": 1,
          "legendFormat": "P99",
          "refId": "C"
        }
      ],
      "title": "Client Request Duration",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {

		duration := time.Duration(r.Float64() * float64(time.Minute))
		if duration < time.Second {
			// Make sure to sleep at least a second to avoid high CPU ticks.
			duration = time.Second
		}
		time.Sleep(duration)
	}
	c.RLock()
	defer c.RUnlock()
	if c.enabled {
		logger.Info("Cluster replication initialized")

		"NodeReady should be the last condition")

	// Update node status again when nothing is changed (except heartbeat time).
	// Report node status if it has exceeded the duration of nodeStatusReportFrequency.
	clock.Step(time.Minute)
	assert.NoError(t, kubelet.updateNodeStatus(ctx))

	// 2 more action (There were 2 actions before).
	actions = kubeClient.Actions()
	assert.Len(t, actions, 4)

* AWS: Change default networking for kube-up to kubenet ([#32239](https://github.com/kubernetes/kubernetes/pull/32239), [@zmerlynn](https://github.com/zmerlynn))
* Make sure finalizers prevent deletion on storage that supports graceful deletion ([#32351](https://github.com/kubernetes/kubernetes/pull/32351), [@caesarxuchao](https://github.com/caesarxuchao))

          "format": "time_series",
          "hide": false,
          "intervalFactor": 1,
          "legendFormat": "P99",
          "refId": "C"
        }
      ],
      "title": "Request Duration",
      "type": "timeseries"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {

	// Adding the pods with SyncPodKill to pod workers allows to proceed with
	// force-deletion of such pods, yet preventing re-entry of the routine in the
	// next invocation of HandlePodCleanups.
	for _, pod := range kl.filterTerminalPodsToDelete(allPods, runningRuntimePods, workingPods) {
		klog.V(3).InfoS("Handling termination and deletion of the pod to pod workers", "pod", klog.KObj(pod), "podUID", pod.UID)