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 {

					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}),

}

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),
			}},

			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 {

		ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "test"},
		Spec:       example.PodSpec{NodeName: "machine"},
	}
	podB := &example.Pod{
		ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "test"},
		Spec:       example.PodSpec{NodeName: "machine2"},
	}
	podAWithResourceVersion := &example.Pod{
		ObjectMeta: metav1.ObjectMeta{Name: "foo", Namespace: "test", ResourceVersion: "7"},

		// namespace, if enableServiceLinks is true.
		if service.Namespace == metav1.NamespaceDefault && masterServices.Has(serviceName) {
			if _, exists := serviceMap[serviceName]; !exists {
				serviceMap[serviceName] = service
			}
		} else if service.Namespace == ns && enableServiceLinks {
			serviceMap[serviceName] = service
		}
	}

	mappedServices := []*v1.Service{}