metric

README

metric

Documentation

Index

• Variables
• func NewCounterVec(name string, labels []string) *counterVec
• func NewGaugeVec(name string, labels []string) *gaugeVec
• func NewHistogramVec(name string, labels []string) *histogramVec
• type CounterVecOpts
  • func (opts CounterVecOpts) Build() *counterVec
• type GaugeVecOpts
  • func (opts GaugeVecOpts) Build() *gaugeVec
• type HistogramVecOpts
  • func (opts HistogramVecOpts) Build() *histogramVec
• type Metrics
• type SummaryVecOpts
  • func (opts SummaryVecOpts) Build() *summaryVec

Variables

var (
	// TypeHTTP ...
	TypeHTTP = "http"
	// TypeGRPCUnary ...
	TypeGRPCUnary = "unary"
	// TypeGRPCStream ...
	TypeGRPCStream = "stream"
	// TypeRedis ...
	TypeRedis = "redis"
	TypeGorm  = "gorm"
	// TypeRocketMQ ...
	TypeRocketMQ = "rocketmq"
	// TypeWebsocket ...
	TypeWebsocket = "ws"

	// TypeMySQL ...
	TypeMySQL = "mysql"
	// TypeLocalCache ...
	TypeLocalCache = "localCache"

	// TypeTableStore
	TypeTableStore = "tstore"
	// CodeJob
	CodeJobSuccess = "ok"
	// CodeJobFail ...
	CodeJobFail = "fail"
	// CodeJobReentry ...
	CodeJobReentry = "reentry"

	// CodeCache
	CodeCacheMiss = "miss"
	// CodeCacheHit ...
	CodeCacheHit = "hit"
)

var (
	// ServerHandleCounter ...
	ServerHandleCounter = CounterVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "server_handle_total",
		Labels:    []string{"type", "method", "client", "code"},
	}.Build()

	// ServerHandleHistogram ...
	ServerHandleHistogram = HistogramVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "server_handle_seconds",
		Labels:    []string{"type", "method", "client"},
	}.Build()

	// ClientHandleCounter ...
	ClientHandleCounter = CounterVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "client_handle_total",
		Labels:    []string{"type", "name", "method", "server", "code"},
	}.Build()

	// ClientHandleHistogram ...
	ClientHandleHistogram = HistogramVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "client_handle_seconds",
		Labels:    []string{"type", "name", "method", "server"},
	}.Build()

	// JobHandleCounter ...
	JobHandleCounter = CounterVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "job_handle_total",
		Labels:    []string{"type", "name", "code"},
	}.Build()

	// JobHandleHistogram ...
	JobHandleHistogram = HistogramVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "job_handle_seconds",
		Labels:    []string{"type", "name"},
	}.Build()

	LibHandleHistogram = HistogramVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "lib_handle_seconds",
		Labels:    []string{"type", "method", "address"},
	}.Build()
	// LibHandleCounter ...
	LibHandleCounter = CounterVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "lib_handle_total",
		Labels:    []string{"type", "method", "address", "code"},
	}.Build()

	LibHandleSummary = SummaryVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "lib_handle_stats",
		Labels:    []string{"name", "status"},
	}.Build()

	// CacheHandleCounter ...
	CacheHandleCounter = CounterVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "cache_handle_total",
		Labels:    []string{"type", "name", "method", "code"},
	}.Build()

	// CacheHandleHistogram ...
	CacheHandleHistogram = HistogramVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "cache_handle_seconds",
		Labels:    []string{"type", "name", "method"},
	}.Build()

	// BuildInfoGauge ...
	BuildInfoGauge = GaugeVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "build_info",
		Labels:    []string{"name", "id", "env", "region", "zone", "version", "go_version"},
	}.Build()

	// LogLevelCounter ...
	LogLevelCounter = NewCounterVec("log_level_total", []string{"name", "lv"})

	// ClientStatsGauge ...
	ClientStatsGauge = GaugeVecOpts{
		Namespace: constant.DefaultNamespace,
		Name:      "client_stats_gauge",
		Labels:    []string{"type", "name", "index"},
	}.Build()

	// CustomizedHandleGauge 业务自定义 gauge.
	CustomizedHandleGauge = NewGaugeVec("customized_handle_gauge", []string{"type"})
	// CustomizedHandleCounter 业务自定义 counter.
	CustomizedHandleCounter = NewCounterVec("customized_handle_total", []string{"type"})
	// CustomizedHandleHistogram 业务自定义 histogram.
	CustomizedHandleHistogram = NewHistogramVec("customized_handle_seconds", []string{"type"})
)

Functions

func NewCounterVec

func NewCounterVec(name string, labels []string) *counterVec

NewCounterVec ...

func NewGaugeVec

func NewGaugeVec(name string, labels []string) *gaugeVec

NewGaugeVec ...

func NewHistogramVec

func NewHistogramVec(name string, labels []string) *histogramVec

NewHistogramVec ...

Types

type CounterVecOpts

type CounterVecOpts struct {
	Namespace string
	Subsystem string
	Name      string
	Help      string
	Labels    []string
}

CounterVecOpts ...

func (CounterVecOpts) Build

func (opts CounterVecOpts) Build() *counterVec

Build ...

type GaugeVecOpts

type GaugeVecOpts struct {
	Namespace string
	Subsystem string
	Name      string
	Help      string
	Labels    []string
}

GaugeVecOpts ...

func (GaugeVecOpts) Build

func (opts GaugeVecOpts) Build() *gaugeVec

Build ...

type HistogramVecOpts

type HistogramVecOpts struct {
	Namespace string
	Subsystem string
	Name      string
	Help      string
	Labels    []string
	Buckets   []float64
}

HistogramVecOpts ...

func (HistogramVecOpts) Build

func (opts HistogramVecOpts) Build() *histogramVec

Build ...

type Metrics

type Metrics interface {
	prometheus.Registerer
	prometheus.Gatherer

	BulkRegister(...prometheus.Collector) error
}

type SummaryVecOpts

type SummaryVecOpts struct {
	Namespace string
	Subsystem string
	Name      string
	Help      string
	Labels    []string
}

SummaryVecOpts ...

func (SummaryVecOpts) Build

func (opts SummaryVecOpts) Build() *summaryVec

Build ...