func Avg() C.sigar_loadavg_t {
var sigar *C.sigar_t = GetSigarHandle()
var avg C.sigar_loadavg_t
C.sigar_loadavg_get(sigar, &avg)
return avg
}
func _loadAvg(sigar *C.sigar_t) (result []float64, err error) {
var c_loadAvg C.sigar_loadavg_t
if status := int(C.sigar_loadavg_get(sigar, &c_loadAvg)); status != SIGAR_OK {
return nil, fmt.Errorf("Failed to rertieve load avg with error: %v", status)
}
loadAvg := (([3]C.double)(c_loadAvg.loadavg)) //[:length]
return []float64{float64(loadAvg[0]), float64(loadAvg[1]), float64(loadAvg[2])}, nil
}