influxdb

func Metrics ¶

func Metrics(measurement string) expvar.Func

Metrics returns a expvar.Func which implements Var by calling the function and formatting the returned value using JSON. Use this function when you need control of the measurement name for a data point.

package main

import (
   "expvar"
   "github.com/tevjef/go-runtime-metrics/influxdb"
)

func main {
    expvar.Publish(os.Args[0], influxdb.Metrics("my-measurement-name"))
}