expvar

Documentation

Overview

Package expvar manages the publishing of metrics to stdout.

Index

• type Expvar
  • func New(log *logger.Logger, host string, route string, ...) *Expvar
  • func (exp *Expvar) Publish(data map[string]any)
  • func (exp *Expvar) Stop(shutdownTimeout time.Duration)

Types

type Expvar

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

Expvar provide our basic publishing.

func New

func New(log *logger.Logger, host string, route string, readTimeout, writeTimeout time.Duration, idleTimeout time.Duration) *Expvar

New starts a service for consuming the raw expvar stats.

func (*Expvar) Publish

func (exp *Expvar) Publish(data map[string]any)

Publish is called by the publisher goroutine and saves the raw stats.

func (*Expvar) Stop

func (exp *Expvar) Stop(shutdownTimeout time.Duration)

Stop shuts down the service.