Method Stat

stat.go:168–179

Stat returns information about current cpu/process statistics. See: https://www.kernel.org/doc/Documentation/filesystems/proc.txt

()

// Stat returns information about current cpu/process statistics.
// See: https://www.kernel.org/doc/Documentation/filesystems/proc.txt
func (fs FS) Stat() (Stat, error) {
	fileName := fs.proc.Path("stat")
	data, err := util.ReadFileNoStat(fileName)
	if err != nil {
		return Stat{}, err
	}
	procStat, err := parseStat(bytes.NewReader(data), fileName)
	if err != nil {
		return Stat{}, err
	}
	return procStat, nil
}

// parseStat parses the metrics from /proc/[pid]/stat.
func parseStat(r io.Reader, fileName string) (Stat, error) {