metrics

Documentation

Overview

Package metrics //

Index

• Constants
• type Registry
  • func NewRegistry() *Registry
  • func (m *Registry) GetCounter(key string) go_kit_metrics.Counter
  • func (m *Registry) GetGauge(key string) go_kit_metrics.Gauge
  • func (m *Registry) GetHistogram(key string) go_kit_metrics.Histogram
  • func (m *Registry) NewTimer(key string) *Timer
• type Timer
  • func (t *Timer) Update(delta float64)

Constants

const (
	CounterPrefix = "counter"
	GaugePrefix   = "gauge"
	TimerPrefix   = "timer"
)

CounterPrefix stores the prefix for Counter

Types

type Registry

type Registry struct {
	// contains filtered or unexported fields
}

Registry initializes expvar metrics registry

func NewRegistry

func NewRegistry() *Registry

NewRegistry initializes metrics registry

func (*Registry) GetCounter

func (m *Registry) GetCounter(key string) go_kit_metrics.Counter

GetCounter gets go-kit expvar Counter

func (*Registry) GetGauge

func (m *Registry) GetGauge(key string) go_kit_metrics.Gauge

GetGauge gets go-kit expvar Gauge

func (*Registry) GetHistogram

func (m *Registry) GetHistogram(key string) go_kit_metrics.Histogram

GetHistogram gets go-kit Histogram

func (*Registry) NewTimer

func (m *Registry) NewTimer(key string) *Timer

NewTimer constructs Timer

type Timer

type Timer struct {
	// contains filtered or unexported fields
}

Timer is the collection of some timers

func (*Timer) Update

func (t *Timer) Update(delta float64)

Update timer components