Example #1
0
func printSystemInfo() {
	fmt.Println(collector.KernelHostname())
	fmt.Println(collector.KernelMaxFiles())
	fmt.Println(collector.KernelMaxProc())
	fmt.Println(collector.LoadAvg())
	fmt.Println(collector.CpuSnapShoot())
	mountPoints, _ := collector.ListMountPoint()
	fmt.Println(mountPoints)

	for idx := range mountPoints {
		fmt.Println(collector.BuildDeviceUsage(mountPoints[idx]))
	}

	netIfs, err := collector.NetIfs()
	fmt.Println("NetIfs.err: ", err)
	for _, netIf := range netIfs {
		fmt.Println(netIf)
	}

	fmt.Println(collector.MemInfo())

	fmt.Println("listening ports: ", collector.ListenPorts())

	fmt.Println(collector.SystemUptime())

	diskStats, _ := collector.ListDiskStats()
	for _, ds := range diskStats {
		fmt.Println(ds)
	}
}
Example #2
0
func CfgMemRouter() {
	m.Get("/proc/mem", func(w http.ResponseWriter) string {
		w.Header().Set("Content-Type", "application/json; charset=UTF-8")
		mem, err := collector.MemInfo()
		if err != nil {
			return RenderErrDto(err.Error())
		}
		memFree := mem.MemFree + mem.Buffers + mem.Cached
		memUsed := mem.MemTotal - memFree
		return RenderDataDto([]interface{}{mem.MemTotal / 1024, memUsed / 1024, memFree / 1024})
	})

}