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 CfgKernelRouter() { m.Get("/proc/kernel/hostname", func(w http.ResponseWriter) string { w.Header().Set("Content-Type", "application/json; charset=UTF-8") hostname, err := collector.KernelHostname() if err != nil { return RenderErrDto(err.Error()) } return RenderDataDto(hostname) }) m.Get("/proc/kernel/maxproc", func(w http.ResponseWriter) string { w.Header().Set("Content-Type", "application/json; charset=UTF-8") maxProc, err := collector.KernelMaxProc() if err != nil { return RenderErrDto(err.Error()) } return RenderDataDto(maxProc) }) m.Get("/proc/kernel/maxfiles", func(w http.ResponseWriter) string { w.Header().Set("Content-Type", "application/json; charset=UTF-8") maxFiles, err := collector.KernelMaxFiles() if err != nil { return RenderErrDto(err.Error()) } return RenderDataDto(maxFiles) }) m.Get("/proc/kernel/version", func(w http.ResponseWriter) string { w.Header().Set("Content-Type", "application/json; charset=UTF-8") ver, err := systool.CmdOutNoLn("uname", "-r") if err != nil { return RenderErrDto(err.Error()) } return RenderDataDto(ver) }) }