// Collect populates Uptimestat by reading /proc/uptime
func (s *UptimeStat) Collect() {
file, err := os.Open(root + "proc/uptime")
if err != nil {
return
}
scanner := bufio.NewScanner(file)
for scanner.Scan() {
f := strings.Split(scanner.Text(), " ")
if len(f) == 2 {
s.Uptime.Set(misc.ParseFloat(f[0]))
s.Idle.Set(misc.ParseFloat(f[1]))
}
break
}
}
// Collect populates Loadstat by reading /proc/loadavg
func (s *LoadStat) Collect() {
file, err := os.Open(root + "proc/loadavg")
if err != nil {
return
}
scanner := bufio.NewScanner(file)
for scanner.Scan() {
f := strings.Split(scanner.Text(), " ")
if len(f) > 2 {
s.OneMinute.Set(misc.ParseFloat(f[0]))
s.FiveMinute.Set(misc.ParseFloat(f[1]))
s.FifteenMinute.Set(misc.ParseFloat(f[2]))
}
break
}
}
