4566704
30a0889ffa
- Start 后台每秒采集(CPU/内存/磁盘/网络/进程/连接/主机), GetInfo 取快照 - 基于 gopsutil, 附测试、examples/monitor 例程与包 README
30 lines
676 B
Go
30 lines
676 B
Go
package monitor
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import (
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"fmt"
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"strconv"
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"github.com/shirou/gopsutil/v3/load"
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)
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// LoadInfo 系统负载信息（1/5/15 分钟均值）
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type LoadInfo struct {
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Load1 float64 `json:"load1"`
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Load5 float64 `json:"load5"`
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Load15 float64 `json:"load15"`
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}
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// getLoadInfo 采集系统负载
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func getLoadInfo() (LoadInfo, error) {
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info := LoadInfo{}
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v, err := load.Avg()
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if err != nil {
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return info, err
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}
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info.Load1, _ = strconv.ParseFloat(fmt.Sprintf("%.2f", v.Load1), 64)
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info.Load5, _ = strconv.ParseFloat(fmt.Sprintf("%.2f", v.Load5), 64)
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info.Load15, _ = strconv.ParseFloat(fmt.Sprintf("%.2f", v.Load15), 64)
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//fmt.Printf("%v\n", info)
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return info, nil
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}
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