go-loadavg

A cross-platform golang library for retrieving load average.

How to use

package main

import (
	"github.com/msaf1980/go-loadavg"
	"log"
)

func main() {
	la, err := loadavg.Parse()
	if err != nil {
		log.Fatal(err)
	}

    switch runtime.GOOS {
	case "linux":
		log.Printf("load averages: loadavg1 %.2f loadavg5 %.2f loadavg10 %.2f", la[0], la[1], la[2])
	default:
		log.Printf("load averages: loadavg1 %.2f loadavg5 %.2f loadavg15 %.2f", la[0], la[1], la[2])
	}
}

Supported platform

GOOS	Source	Support	Result
darwin	getloadavg()	coming soon
dragonfly	getloadavg()	coming soon
freebsd	/proc/loadavg	coming soon
linux	/proc/loadavg	O	load_avg1 load_avg5 load_avg10
netbsd	getloadavg()	coming soon
openbsd	getloadavg()	coming soon
plan9	/dev/sysstat ?	?
solaris	?	?
windows	?	?

License

This code is licensed under the MIT license.