41 lines
768 B
Go
41 lines
768 B
Go
// +build freebsd
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package gopsutil
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import (
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"exec"
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"strconv"
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"strings"
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)
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func (l Load) LoadAvg() (LoadAvg, error) {
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out, err := exec.Command("/sbin/sysctl", "-n", "vm.loadavg").Output()
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if err != nil {
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return LoadAvg{}, err
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}
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v := strings.Replace(string(out), "{ ", "", 1)
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v = strings.Replace(string(v), " }", "", 1)
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values := strings.Fields(string(v))
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load1, err := strconv.ParseFloat(values[0], 32)
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if err != nil {
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return LoadAvg{}, err
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}
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load5, err := strconv.ParseFloat(values[1], 32)
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if err != nil {
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return LoadAvg{}, err
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}
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load15, err := strconv.ParseFloat(values[2], 32)
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if err != nil {
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return LoadAvg{}, err
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}
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ret := LoadAvg{
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Load1: float32(load1),
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Load5: float32(load5),
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Load15: float32(load15),
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}
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return ret, nil
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}
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