exp

Documentation

Overview

Hook go-metrics into expvar on any /debug/metrics request, load all vars from the registry into expvar, and execute regular expvar handler

Index

• func Exp(r metrics.Registry)
• func ExpHandler(r metrics.Registry) http.Handler
• func Setup(address string)

Functions

func Exp

func Exp(r metrics.Registry)

Exp will register an expvar powered metrics handler with http.DefaultServeMux on "/debug/vars"

func ExpHandler

func ExpHandler(r metrics.Registry) http.Handler

ExpHandler will return an expvar powered metrics handler.

func Setup

func Setup(address string)

Setup starts a dedicated metrics server at the given address. This function enables metrics reporting separate from pprof.