return &dynamicSleeper{
		factor:    factor,
		cycle:     make(chan struct{}),
		maxSleep:  maxWait,
		minSleep:  100 * time.Microsecond,
		isScanner: isScanner,
	}
}

// Timer returns a timer that has started.
// When the returned function is called it will wait.
func (d *dynamicSleeper) Timer(ctx context.Context) func() {

	podResources := cm.ResourceConfigForPod(pod, m.cpuCFSQuota, uint64((m.cpuCFSQuotaPeriod.Duration)/time.Microsecond), false)
	if podResources == nil {
		klog.ErrorS(nil, "Unable to get resource configuration", "pod", pod.Name)
		result.Fail(fmt.Errorf("Unable to get resource configuration processing resize for pod %s", pod.Name))

		p := st.MakePod().Name(fmt.Sprintf("test-pod-%v", i)).Namespace("ns1").UID(fmt.Sprintf("tp00%v", i)).Priority(highPriority).Node("node1").NominatedNodeName("node1").Obj()
		q.Add(logger, p)
	}
	c.Step(time.Microsecond)
	// Simulate a pod being popped by the scheduler, determined unschedulable, and
	// then moved back to the active queue.
	p1, err := q.Pop(logger)
	if err != nil {

  // Note that the APIVersion field is not related to the Subresource field and
  // it always corresponds to the version of the main resource.
  optional string subresource = 8;
}

// MicroTime is version of Time with microsecond level precision.
//
// +protobuf.options.marshal=false
// +protobuf.as=Timestamp
// +protobuf.options.(gogoproto.goproto_stringer)=false
message MicroTime {
  // Represents seconds of UTC time since Unix epoch

  // Note that the APIVersion field is not related to the Subresource field and
  // it always corresponds to the version of the main resource.
  optional string subresource = 8;
}

// MicroTime is version of Time with microsecond level precision.
//
// +protobuf.options.marshal=false
// +protobuf.as=Timestamp
// +protobuf.options.(gogoproto.goproto_stringer)=false
message MicroTime {
  // Represents seconds of UTC time since Unix epoch

			for _, err := range errs {
				t.Errorf("unexpected error: %v", err)
			}

			// test context cancellation
			found := false
			evalCtx, cancel := context.WithTimeout(ctx, time.Microsecond)
			cancel()
			errs, _ = celValidator.Validate(evalCtx, field.NewPath("root"), &s, tt.obj, nil, celconfig.RuntimeCELCostBudget)
			for _, err := range errs {

- Protobuf serialization of metav1.MicroTime timestamps (used in `Lease` and `Event` API objects) has been corrected to truncate to microsecond precision, to match the documented behavior and JSON/YAML serialization. Any existing persisted data is truncated to microsecond when read from etcd. ([#111936](https://github.com/kubernetes/kubernetes/pull/111936), [@haoruan](https://github.com/haoruan))

          }
        },
        "type": "object"
      },
      "io.k8s.apimachinery.pkg.apis.meta.v1.MicroTime": {
        "description": "MicroTime is version of Time with microsecond level precision.",
        "format": "date-time",
        "type": "string"
      },
      "io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta": {

          }
        },
        "type": "object"
      },
      "io.k8s.apimachinery.pkg.apis.meta.v1.MicroTime": {
        "description": "MicroTime is version of Time with microsecond level precision.",
        "format": "date-time",
        "type": "string"
      },
      "io.k8s.apimachinery.pkg.apis.meta.v1.ObjectMeta": {

			// select will just proceed immediately. Not a big deal.
			// For short tests we can grow [sic] the timeout a bit without fear of taking too long
			pause := 10 * time.Microsecond
			if testing.Short() {
				pause = 100 * time.Microsecond
			}
			time.AfterFunc(pause, helper)
		}

		// Run select.
		i, recv, recvOK, panicErr := runSelect(cases, info)
		if panicErr != nil && !canPanic {