// +build freebsd package gopsutil import ( "strconv" ) func LoadAvg() (LoadAvgStat, error) { values,err := do_sysctrl("vm.loadavg") if err != nil { return LoadAvgStat{}, err } load1, err := strconv.ParseFloat(values[0], 64) if err != nil { return LoadAvgStat{}, err } load5, err := strconv.ParseFloat(values[1], 64) if err != nil { return LoadAvgStat{}, err } load15, err := strconv.ParseFloat(values[2], 64) if err != nil { return LoadAvgStat{}, err } ret := LoadAvgStat{ Load1: float64(load1), Load5: float64(load5), Load15: float64(load15), } return ret, nil }