metrics

Documentation

Index

• Constants
• Variables
• func RegisterMetrics()

Constants

const (
	LabelNamespace = "namespace"
	LabelName      = "name"
	LabelComponent = "component"
)

Label constants.

Variables

var (
	ClusterSpecReplicas = prometheus.NewGaugeVec(
		prometheus.GaugeOpts{
			Namespace: "tidb_operator",
			Subsystem: "cluster",
			Name:      "spec_replicas",
			Help:      "Desired replicas of each component in TidbCluster",
		}, []string{LabelNamespace, LabelName, LabelComponent})
)

Functions

func RegisterMetrics

func RegisterMetrics()

RegisterMetrics registers all metrics of tidb-operator.