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)
}
}
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})
})
}