interfaceRxBytes  MetricName = "rx_bytes"
	interfaceRxErrors MetricName = "rx_errors"
	interfaceTxBytes  MetricName = "tx_bytes"
	interfaceTxErrors MetricName = "tx_errors"

	// cpu stats
	cpuUser       MetricName = "user"
	cpuSystem     MetricName = "system"
	cpuIOWait     MetricName = "iowait"
	cpuIdle       MetricName = "idle"
	cpuNice       MetricName = "nice"
	cpuSteal      MetricName = "steal"
	cpuLoad1      MetricName = "load1"

    external:
      metricName: metricNameValue
      metricSelector:
        matchExpressions:
        - key: keyValue
          operator: operatorValue
          values:
          - valuesValue
        matchLabels:
          matchLabelsKey: matchLabelsValue
      targetAverageValue: "0"
      targetValue: "0"
    object:
      averageValue: "0"
      metricName: metricNameValue
      selector:

      {
        "type": "typeValue",
        "object": {
          "target": {
            "kind": "kindValue",
            "name": "nameValue",
            "apiVersion": "apiVersionValue"
          },
          "metricName": "metricNameValue",
          "targetValue": "0",
          "selector": {
            "matchLabels": {
              "matchLabelsKey": "matchLabelsValue"
            },
            "matchExpressions": [

	apiRequestsErrorsTotal    MetricName = "errors_total"
	apiRequests5xxErrorsTotal MetricName = "5xx_errors_total"
	apiRequests4xxErrorsTotal MetricName = "4xx_errors_total"
	apiRequestsCanceledTotal  MetricName = "canceled_total"

	apiRequestsTTFBSecondsDistribution MetricName = "ttfb_seconds_distribution"

	apiTrafficSentBytes MetricName = "traffic_sent_bytes"

// value of this type is passed to the `MetricsLoaderFn`.
type MetricValues struct {
	values      map[MetricName][]metricValue
	descriptors map[MetricName]MetricDescriptor
}

func newMetricValues(d map[MetricName]MetricDescriptor) MetricValues {
	return MetricValues{
		values:      make(map[MetricName][]metricValue, len(d)),
		descriptors: d,
	}
}

	freeBytes       MetricName = "free_bytes"
	readBytes       MetricName = "read_bytes"
	rcharBytes      MetricName = "rchar_bytes"
	receivedBytes   MetricName = "received_bytes"
	latencyMilliSec MetricName = "latency_ms"
	sentBytes       MetricName = "sent_bytes"
	totalBytes      MetricName = "total_bytes"
	usedBytes       MetricName = "used_bytes"

      {
        "type": "typeValue",
        "object": {
          "target": {
            "kind": "kindValue",
            "name": "nameValue",
            "apiVersion": "apiVersionValue"
          },
          "metricName": "metricNameValue",
          "targetValue": "0",
          "selector": {
            "matchLabels": {
              "matchLabelsKey": "matchLabelsValue"
            },
            "matchExpressions": [

    external:
      metricName: metricNameValue
      metricSelector:
        matchExpressions:
        - key: keyValue
          operator: operatorValue
          values:
          - valuesValue
        matchLabels:
          matchLabelsKey: matchLabelsValue
      targetAverageValue: "0"
      targetValue: "0"
    object:
      averageValue: "0"
      metricName: metricNameValue
      selector:

type ObjectMetricSource struct {
	// target is the described Kubernetes object.
	Target CrossVersionObjectReference `json:"target" protobuf:"bytes,1,name=target"`

	// metricName is the name of the metric in question.
	MetricName string `json:"metricName" protobuf:"bytes,2,name=metricName"`
	// targetValue is the target value of the metric (as a quantity).
	TargetValue resource.Quantity `json:"targetValue" protobuf:"bytes,3,name=targetValue"`

	"context"

	"github.com/minio/minio/internal/rest"
)

const (
	internodeErrorsTotal      MetricName = "errors_total"
	internodeDialErrorsTotal  MetricName = "dial_errors_total"
	internodeDialAvgTimeNanos MetricName = "dial_avg_time_nanos"
	internodeSentBytesTotal   MetricName = "sent_bytes_total"
	internodeRecvBytesTotal   MetricName = "recv_bytes_total"
)

var (
	internodeErrorsTotalMD = NewCounterMD(internodeErrorsTotal,