Function parsePSIData

cgroup2/utils.go:576–606

(psi []string, data *stats.PSIData)

}

func parsePSIData(psi []string, data *stats.PSIData) error {
	for _, f := range psi {
		kv := strings.SplitN(f, "=", 2)
		if len(kv) != 2 {
			return fmt.Errorf("invalid PSI data: %q", f)
		}
		var pv *float64
		switch kv[0] {
		case "avg10":
			pv = &data.Avg10
		case "avg60":
			pv = &data.Avg60
		case "avg300":
			pv = &data.Avg300
		case "total":
			v, err := strconv.ParseUint(kv[1], 10, 64)
			if err != nil {
				return fmt.Errorf("invalid %s PSI value: %w", kv[0], err)
			}
			data.Total = v
		}
		if pv != nil {
			v, err := strconv.ParseFloat(kv[1], 64)
			if err != nil {
				return fmt.Errorf("invalid %s PSI value: %w", kv[0], err)
			}
			*pv = v
		}
	}
	return nil
}

func getSubreaper() (int, error) {
	var i uintptr