metric

Documentation

Index

• Variables
• func AddConstLabels(name string, value string)
• func AddHistogramBucket(name string, buckets []float64)
• func AddMetricDescription(name string, desc string)
• func RetLabel(err error) string

Variables

var (
	Namespace = "dodo"
	Subsystem = "go"
)

prometheus related param

var CounterVec = &counter{m: newMetric(cv)}

CounterVec is promteheus counterVec

var GaugeVec = &gauge{m: newMetric(gv)}

GaugeVec is promteheus gaugeVec

var HistogramVec = &histogram{m: newMetric(hv)}

HistogramVec is promteheus histogramVec

var SummaryVec = &summary{m: newMetric(sv)}

SummaryVec is promteheus summaryVec

Functions

func AddConstLabels

func AddConstLabels(name string, value string)

AddConstLabels add const kv into promethues

func AddHistogramBucket

func AddHistogramBucket(name string, buckets []float64)

AddHistogramBucket config histogramBuckets, it's not thread safe, should initialize first it will append +Inf as last element if not exist

func AddMetricDescription

func AddMetricDescription(name string, desc string)

AddMetricDescription add metric desc, it's not thread safe, should initialize first

func RetLabel

func RetLabel(err error) string

RetLabel RetLabel