expected: []metav1.TableRow{{Cells: []interface{}{"namespace1", "FooStatus", "0s"}}},
		},
		// Basic namespace without status or age.
		{
			namespace: api.Namespace{
				ObjectMeta: metav1.ObjectMeta{
					Name: "namespace2",
				},
			},
			// Columns: Name, Status, Age
			expected: []metav1.TableRow{{Cells: []interface{}{"namespace2", "", "<unknown>"}}},
		},
	}

	for i, test := range tests {

			if visibility.Instance(e) == visibility.Private {
				// substitute this with the current namespace so that we
				// can check for duplicates like ., namespace
				key = namespace
			}
			if exportToSet.Contains(key) {
				if key != e {
					errs = appendErrors(errs, fmt.Errorf("duplicate entries in exportTo: . and current namespace %s", namespace))
				} else {

					Name:             "test-desinationrule",
					Namespace:        TestServiceNamespace,
				},
				Spec: destRuleWithNewSubsets,
			}},
			configUpdated: sets.New(
				model.ConfigKey{Kind: kind.ServiceEntry, Name: "testnew.com", Namespace: TestServiceNamespace},
				model.ConfigKey{Kind: kind.DestinationRule, Name: "test-desinationrule", Namespace: TestServiceNamespace}),

		Namespace: namespace,
		Subsystem: replicationSubsystem,
		Name:      lastHourFailedBytes,
		Help:      "Total number of bytes failed at least once to replicate in the last hour",
		Type:      gaugeMetric,
	}
}

func getRepFailedOperationsLastHourMD(namespace MetricNamespace) MetricDescription {
	return MetricDescription{
		Namespace: namespace,
		Subsystem: replicationSubsystem,
		Name:      lastHourFailedCount,

    by (destination_workload) or sum(istio_requests_total{source_workload_namespace=~\\\"$namespace\\\"})
    by (source_workload)) or (sum(istio_tcp_sent_bytes_total{destination_workload_namespace=~\\\"$namespace\\\"})
    by (destination_workload) or sum(istio_tcp_sent_bytes_total{source_workload_namespace=~\\\"$namespace\\\"})

		Resolution: model.ClientSideLB,
		Attributes: model.ServiceAttributes{
			Namespace: TestServiceNamespace,
		},
	}
	http2Service := &model.Service{
		Hostname:   host.Name("foo.default.svc.cluster.local"),
		Ports:      http2ServicePort,
		Resolution: model.ClientSideLB,
		Attributes: model.ServiceAttributes{
			Namespace: TestServiceNamespace,
		},
	}

	cases := []struct {

	kl.removeOrphanedPodStatuses(allPods, mirrorPods)

	// Remove orphaned pod user namespace allocations (if any).
	klog.V(3).InfoS("Clean up orphaned pod user namespace allocations")
	if err = kl.usernsManager.CleanupOrphanedPodUsernsAllocations(allPods, runningRuntimePods); err != nil {
		klog.ErrorS(err, "Failed cleaning up orphaned pod user namespaces allocations")
	}

}

func podWithUIDNameNs(uid types.UID, name, namespace string) *v1.Pod {
	return &v1.Pod{
		ObjectMeta: metav1.ObjectMeta{
			UID:         uid,
			Name:        name,
			Namespace:   namespace,
			Annotations: map[string]string{},
		},
	}
}

func podWithUIDNameNsSpec(uid types.UID, name, namespace string, spec v1.PodSpec) *v1.Pod {
	pod := podWithUIDNameNs(uid, name, namespace)

	var pods = []*v1.Pod{
		st.MakePod().Name("p0").Namespace("ns1").Annotation("annot1", "val1").NominatedNodeName("node1").Obj(),
		st.MakePod().Name("p1").Namespace("ns1").Annotation("annot", "val").Obj(),
		st.MakePod().Name("p2").Namespace("ns2").Annotation("annot2", "val2").Annotation("annot3", "val3").NominatedNodeName("node3").Obj(),

func (e envs) Swap(i, j int) { e[i], e[j] = e[j], e[i] }

func (e envs) Less(i, j int) bool { return e[i].Name < e[j].Name }

func buildService(name, namespace, clusterIP, protocol string, port int) *v1.Service {
	return &v1.Service{
		ObjectMeta: metav1.ObjectMeta{Name: name, Namespace: namespace},
		Spec: v1.ServiceSpec{
			Ports: []v1.ServicePort{{
				Protocol: v1.Protocol(protocol),
				Port:     int32(port),
			}},