wantNamespace string
	}{
		{
			proxyName:     "istio-ingressgateway-8d9697654-qdzgh.istio-system",
			namespace:     "kube-system",
			wantPodName:   "istio-ingressgateway-8d9697654-qdzgh",
			wantNamespace: "istio-system",
		},
		{
			proxyName:     "istio-ingressgateway-8d9697654-qdzgh.istio-system",
			namespace:     "",
			wantPodName:   "istio-ingressgateway-8d9697654-qdzgh",
			wantNamespace: "istio-system",
		},
		{

          "expr": "(sum(irate(container_cpu_usage_seconds_total{pod=~\"istio-ingressgateway-.*\",container=\"istio-proxy\"}[1m])) / (round(sum(irate(istio_requests_total{source_workload=\"istio-ingressgateway\", reporter=\"source\"}[1m])), 0.001)/1000))",
          "format": "time_series",
          "hide": false,
          "intervalFactor": 1,
          "legendFormat": "istio-ingressgateway",
          "refId": "A"
        },
        {

					ObjectMeta: metav1.ObjectMeta{
						Name:      "ingress",
						Namespace: "default",
						Labels: map[string]string{
							"istio": "ingressgateway",
						},
					},
					Spec: corev1.ServiceSpec{
						Selector: map[string]string{
							"istio": "ingressgateway",
						},
						Ports: []corev1.ServicePort{
							{
								Name:       "http",
								Port:       80,

10.244.0.176:8080                                HEALTHY                  outbound|80||istio-ingressgateway.istio-system.svc.cluster.local
10.244.0.176:8443                                HEALTHY                  outbound|443||istio-ingressgateway.istio-system.svc.cluster.local
10.244.0.176:15021                               HEALTHY                  outbound|15021||istio-ingressgateway.istio-system.svc.cluster.local

NAME                  STATUS      LOCALITY     CLUSTER
10.244.0.176:8080     HEALTHY                  outbound|80||istio-ingressgateway.istio-system.svc.cluster.local

			switch {
			case strings.Contains(eString, "You must provide a proxyID in the query string"):
				return nil, fmt.Errorf(" You must provide a proxyID in the query string, e.g. [%s]",
					"edsz?proxyID=istio-ingressgateway")

			case strings.Contains(eString, "404 page not found"):
				return HandlerForRetrieveDebugList(kubeClient, *centralOpts, writer, istioNamespace)
			}
		}
	}
	return nil, nil
}

kind: IstioOperator
metadata:
  namespace: istio-operator
spec:
  components:
    ingressGateways:
    - name: istio-ingressgateway
      enabled: true
      namespace: istio-gateways
```

the resulting namespaces will be:

| Component | Namespace |
| --------- | :-------- |
ingressGateways | istio-gateways

These rules are expressed in code in the

	kubeClient kubernetes.Interface,
	configClient istioclient.Interface,
	client kube.CLIClient,
) error {
	pods, err := kubeClient.CoreV1().Pods("").List(context.TODO(), metav1.ListOptions{
		LabelSelector: "istio=ingressgateway",
		FieldSelector: "status.phase=Running",
	})
	if err != nil {
		return multierror.Prefix(err, "Could not find ingress gateway pods")
	}
	if len(pods.Items) == 0 {

  istioctl proxy-status

  # Retrieve sync status for Envoys in a specific namespace
  istioctl proxy-status --namespace foo

  # Retrieve sync diff for a single Envoy and Istiod
  istioctl proxy-status istio-egressgateway-59585c5b9c-ndc59.istio-system

  # SECURITY OPTIONS

  # Retrieve proxy status information directly from the control plane, using token security