// target specifies the target value for the given metric
  optional MetricTarget target = 2;

  // metric identifies the target metric by name and selector
  optional MetricIdentifier metric = 3;
}

// ObjectMetricStatus indicates the current value of a metric describing a
// kubernetes object (for example, hits-per-second on an Ingress object).
message ObjectMetricStatus {
  // metric identifies the target metric by name and selector

  optional k8s.io.apimachinery.pkg.api.resource.Quantity targetValue = 3;

  // selector is the string-encoded form of a standard kubernetes label selector for the given metric
  // When set, it is passed as an additional parameter to the metrics server for more specific metrics scoping
  // When unset, just the metricName will be used to gather metrics.
  // +optional

  // target specifies the target value for the given metric
  optional MetricTarget target = 2;

  // metric identifies the target metric by name and selector
  optional MetricIdentifier metric = 3;
}

// ObjectMetricStatus indicates the current value of a metric describing a
// kubernetes object (for example, hits-per-second on an Ingress object).
message ObjectMetricStatus {
  // metric identifies the target metric by name and selector

  optional k8s.io.apimachinery.pkg.api.resource.Quantity targetValue = 3;

  // selector is the string-encoded form of a standard kubernetes label selector for the given metric.
  // When set, it is passed as an additional parameter to the metrics server for more specific metrics scoping
  // When unset, just the metricName will be used to gather metrics.
  // +optional

`,
		Example: `  # Retrieve workload metrics for productpage-v1 workload
  istioctl experimental metrics productpage-v1

  # Retrieve workload metrics for various services with custom duration
  istioctl experimental metrics productpage-v1 -d 2m

  # Retrieve workload metrics for various services in the different namespaces
  istioctl experimental metrics productpage-v1.foo reviews-v1.bar ratings-v1.baz`,

			valid: true,
		},
		{
			name:  "appProtocol=fake",
			in:    inValidPortNamingSvcWithAppProtocol,
			valid: false,
		},
		{
			name:  "metric labels k8s recommended",
			in:    validK8sRecommendedLabels,
			valid: true,
		},
		{
			name:  "metric labels istio canonical",
			in:    validIstioCanonical,
			valid: true,
		},
	}

	for i, c := range cases {

                                minLength: 1
                                type: string
                              metric:
                                description: |-
                                  One of the well-known [Istio Standard Metrics](https://istio.io/latest/docs/reference/config/metrics/).

func (client mockPromAPI) TargetsMetadata(ctx context.Context, matchTarget string, metric string, limit string) ([]promv1.MetricMetadata, error) {
	return nil, nil
}

func (client mockPromAPI) Runtimeinfo(ctx context.Context) (promv1.RuntimeinfoResult, error) {
	return promv1.RuntimeinfoResult{}, nil
}

func (client mockPromAPI) Metadata(ctx context.Context, metric string, limit string) (map[string][]promv1.Metadata, error) {
	return nil, nil

kind: Service
metadata:
  namespace: {{.Release.Namespace}}
  labels:
    name: istio-operator
  name: istio-operator{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}
spec:
  ports:
  - name: http-metrics
    port: 8383
    targetPort: 8383
    protocol: TCP
  selector:
    name: istio-operator

    apiVersion: apps/v1
    kind: {{ .Values.kind | default "Deployment" }}
    name: {{ include "gateway.name" . }}
  minReplicas: {{ .Values.autoscaling.minReplicas }}
  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
  metrics:
    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
    - type: Resource
      resource:
        name: cpu
        target: