metrics

Documentation

Index

• func SetGlobal(m *Metrics)
• type Counter
  • func ChainErrors(chain string) Counter
  • func HandlerErrors(service string) Counter
  • func InputBytes(service string) Counter
  • func OutputBytes(service string) Counter
  • func Requests(service string) Counter
• type Gauge
  • func RequestsInFlight(service string) Gauge
  • func Services() Gauge
• type Metrics
  • func NewMetrics() *Metrics
• type Observer
  • func RequestSeconds(service string) Observer

Functions

func SetGlobal

func SetGlobal(m *Metrics)

Types

type Counter

type Counter interface {
	Inc()
	Add(float64)
}

func ChainErrors

func ChainErrors(chain string) Counter

func HandlerErrors

func HandlerErrors(service string) Counter

func InputBytes

func InputBytes(service string) Counter

func OutputBytes

func OutputBytes(service string) Counter

func Requests

func Requests(service string) Counter

type Gauge

type Gauge interface {
	Inc()
	Dec()
	Add(float64)
	Set(float64)
}

func RequestsInFlight

func RequestsInFlight(service string) Gauge

func Services

func Services() Gauge

type Metrics

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

func NewMetrics

func NewMetrics() *Metrics

type Observer

type Observer interface {
	Observe(float64)
}

func RequestSeconds

func RequestSeconds(service string) Observer