return v.kind
}

// Uint64 returns the internal uint64 value for the metric.
//
// If v.Kind() != KindUint64, this method panics.
func (v Value) Uint64() uint64 {
	if v.kind != KindUint64 {
		panic("called Uint64 on non-uint64 metric value")
	}
	return v.scalar
}

// Float64 returns the internal float64 value for the metric.
//
// If v.Kind() != KindFloat64, this method panics.

	for name, def := range d.known {
		if def.Bounds == nil {
			continue
		}
		// for each histogram metric (i.e. those with bounds), set up a view explicitly defining those buckets.
		v := metric.WithView(metric.NewView(
			metric.Instrument{Name: name},
			metric.Stream{Aggregation: metric.AggregationExplicitBucketHistogram{
				Boundaries: def.Bounds,
			}},
		))
		opts = append(opts, v)
	}
	return opts

 *
 * Promoting the stability level of the metric is a responsibility of the component owner, since it
 * involves explicitly acknowledging support for the metric across multiple releases, in accordance with
 * the metric stability policy.
 */
var (
	etcdRequestLatency = compbasemetrics.NewHistogramVec(
		&compbasemetrics.HistogramOpts{

	"fmt"
	"runtime/metrics"
)

func ExampleRead_readingOneMetric() {
	// Name of the metric we want to read.
	const myMetric = "/memory/classes/heap/free:bytes"

	// Create a sample for the metric.
	sample := make([]metrics.Sample, 1)
	sample[0].Name = myMetric

	// Sample the metric.
	metrics.Read(sample)

	// Check if the metric is actually supported.
	// If it's not, the resulting value will always have
	// kind KindBad.

)

func TestOutboundTrafficPolicy_AllowAny(t *testing.T) {
	cases := []*TestCase{
		{
			Name:     "HTTP Traffic",
			PortName: "http",
			Expected: Expected{
				Query: prometheus.Query{
					Metric:      "istio_requests_total",
					Aggregation: "sum",
					Labels: map[string]string{
						"reporter":                 "source",
						"destination_service_name": "PassthroughCluster",

				Query: prometheus.Query{
					Metric:      "istio_tcp_connections_closed_total",
					Aggregation: "sum",
					Labels: map[string]string{
						"destination_service_name": "BlackHoleCluster",
					},
				},
			},
		},
		{
			Name:     "HTTPS Traffic Conflict",
			PortName: "https-conflict",
			Expected: Expected{
				Query: prometheus.Query{
					Metric:      "istio_tcp_connections_closed_total",

)

type instrumentedFilterPlugin struct {
	framework.FilterPlugin

	metric compbasemetrics.CounterMetric
}

var _ framework.FilterPlugin = &instrumentedFilterPlugin{}

func (p *instrumentedFilterPlugin) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status {
	p.metric.Inc()
	return p.FilterPlugin.Filter(ctx, state, pod, nodeInfo)
}

package monitoring

// Options encode changes to the options passed to a Metric at creation time.
type Options func(*options)

type options struct {
	enabledCondition func() bool
	unit             Unit
	name             string
	description      string
}

// WithUnit provides configuration options for a new Metric, providing unit of measure
// information for a new Metric.
func WithUnit(unit Unit) Options {
	return func(opts *options) {

  - containerResource:
      container: containerValue
      name: nameValue
      target:
        averageUtilization: 4
        averageValue: "0"
        type: typeValue
        value: "0"
    external:
      metric:
        name: nameValue
        selector:
          matchExpressions:
          - key: keyValue
            operator: operatorValue
            values:
            - valuesValue
          matchLabels:

          },
          "target": {
            "type": "typeValue",
            "value": "0",
            "averageValue": "0",
            "averageUtilization": 4
          },
          "metric": {
            "name": "nameValue",
            "selector": {
              "matchLabels": {
                "matchLabelsKey": "matchLabelsValue"
              },
              "matchExpressions": [
                {