mirror of
https://github.com/nezhahq/nezha.git
synced 2025-01-23 13:18:13 -05:00
64 lines
1.9 KiB
Go
64 lines
1.9 KiB
Go
package main
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import (
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"fmt"
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"log"
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"os/exec"
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"strconv"
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"time"
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"github.com/shirou/gopsutil/cpu"
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"github.com/shirou/gopsutil/disk"
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"github.com/shirou/gopsutil/host"
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"github.com/shirou/gopsutil/mem"
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"github.com/shirou/gopsutil/net"
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)
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func main() {
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// Host info
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hi, _ := host.Info()
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fmt.Printf("「HostInfo」 platform:%v platformVersion:%v kernelArch:%v virtualizationSystem:%v\n", hi.OS, hi.PlatformVersion, hi.KernelArch, hi.VirtualizationSystem)
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// Memory
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mv, _ := mem.VirtualMemory()
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ms, _ := mem.SwapMemory()
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fmt.Printf("「VirtualMemory」 Total: %v, Free:%v, UsedPercent:%f%%\n", mv.Total, mv.Free, mv.UsedPercent)
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fmt.Printf("「SwapMemory」 Total: %v, Free:%v, UsedPercent:%f%%\n", ms.Total, ms.Free, ms.UsedPercent)
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// Disk
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dparts, _ := disk.Partitions(false)
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for _, part := range dparts {
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fmt.Printf("「Disk」 %v\n", part)
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u, _ := disk.Usage(part.Mountpoint)
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fmt.Println("\t" + u.Path + "\t" + strconv.FormatFloat(u.UsedPercent, 'f', 2, 64) + "% full.")
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fmt.Println("\t\tTotal: " + strconv.FormatUint(u.Total/1024/1024/1024, 10) + " GiB")
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fmt.Println("\t\tFree: " + strconv.FormatUint(u.Free/1024/1024/1024, 10) + " GiB")
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fmt.Println("\t\tUsed: " + strconv.FormatUint(u.Used/1024/1024/1024, 10) + " GiB")
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}
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// CPU
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go func() {
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cp, _ := cpu.Percent(time.Second*2, false)
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ci, _ := cpu.Info()
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for i := 0; i < len(ci); i++ {
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fmt.Printf("「CPU」 %v core:%v step:%v", ci[i].ModelName, ci[i].Cores, ci[i].Stepping)
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}
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fmt.Printf(" percentIn2sec:%v%%\n", cp[0])
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}()
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// Network
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nc, _ := net.IOCounters(true)
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for _, ni := range nc {
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fmt.Printf("「Net」%v\n", ni)
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}
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select {}
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}
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func cmdExec() {
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cmd := exec.Command("ping", "qiongbi.net", "-c2")
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output, err := cmd.Output()
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log.Println("output:", string(output))
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log.Println("err:", err)
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cmd = exec.Command("ping", "qiongbi", "-c2")
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output, err = cmd.Output()
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log.Println("output:", string(output))
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log.Println("err:", err)
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}
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