prometheus

Documentation

Index

• Variables
• func NewCounter(cv *prometheus.CounterVec) metrics.Counter
• func NewGauge(gv *prometheus.GaugeVec) metrics.Gauge
• func NewHistogram(hv *prometheus.HistogramVec) metrics.Observer
• func NewSummary(sv *prometheus.SummaryVec) metrics.Observer

Variables

var (
	MetricHttpServerReqCodeTotal = NewCounter(prometheus.NewCounterVec(prometheus.CounterOpts{
		Namespace: "http_server",
		Subsystem: "requests",
		Name:      "code_total",
		Help:      "HTTP服务器请求响应码计数."}, []string{"caller", "path", "method", "code"},
	))

	MetricRpcServerReqCodeTotal = NewCounter(prometheus.NewCounterVec(prometheus.CounterOpts{
		Namespace: "rpc_server",
		Subsystem: "requests",
		Name:      "code_total",
		Help:      "rpc服务器请求响应码计数."}, []string{"caller", "method", "code"}))

	MetricRpcClientReqCodeTotal = NewCounter(prometheus.NewCounterVec(prometheus.CounterOpts{
		Namespace: "rpc_client",
		Subsystem: "requests",
		Name:      "code_total",
		Help:      "rpc客户端请求响应码计数."}, []string{"method", "code"}))
)

var (
	MetricHttpServerReqDur = NewHistogram(prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Namespace: "http_server",
		Subsystem: "requests",
		Name:      "duration",
		Help:      "http服务器请求持续时间(ms).",
		Buckets:   []float64{5, 10, 25, 50, 100, 250, 500, 1000}}, []string{"caller", "path", "method"}))

	MetricRpcServerReqDur = NewHistogram(prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Namespace: "rpc_server",
		Subsystem: "requests",
		Name:      "duration",
		Help:      "rpc服务器请求持续时间(ms).",
		Buckets:   []float64{5, 10, 25, 50, 100, 250, 500, 1000}}, []string{"caller", "method"}))
	MetricRpcClientReqDur = NewHistogram(prometheus.NewHistogramVec(prometheus.HistogramOpts{
		Namespace: "rpc_client",
		Subsystem: "requests",
		Name:      "duration",
		Help:      "rpc客户端请求持续时间(ms).",
		Buckets:   []float64{5, 10, 25, 50, 100, 250, 500, 1000}}, []string{"method"}))
)

Functions

func NewCounter

func NewCounter(cv *prometheus.CounterVec) metrics.Counter

NewCounter 新建一个prometheus斯计数器并返回计数器.

func NewGauge

func NewGauge(gv *prometheus.GaugeVec) metrics.Gauge

NewGauge 新的prometheus指标并返回仪表.

func NewHistogram

func NewHistogram(hv *prometheus.HistogramVec) metrics.Observer

NewHistogram 新的prometheus柱状图和返回柱状图.

func NewSummary

func NewSummary(sv *prometheus.SummaryVec) metrics.Observer

NewSummary 新的prometheus摘要和返回摘要.