return fmt.Sprintf("%d-%d", i, j), nil
			}
		}
	}
	return "", errors.New("format.json is corrupted")
}

func main() {
	var node, args string

	flag.StringVar(&node, "local-node-name", "", "the name of the local node")
	flag.StringVar(&args, "args", "", "arguments passed to MinIO server")

	flag.Parse()

	localDisks, err := filterLocalDisks(node, args)
	if err != nil {
		log.Fatal(err)
	}

	flag.DurationVar(&goTime, "time", 0, "goroutine waiting for exactly the specified time")
	flag.DurationVar(&margin, "margin", 0, "margin time")
	flag.StringVar(&searchText, "search", "", "Regex to search for a text in one goroutine stacktrace")
}

func parseGoroutineType2(path string) (map[time.Duration][]string, error) {
	f, err := os.Open(path)
	if err != nil {

pkg flag, func Parse()
pkg flag, func Parsed() bool
pkg flag, func PrintDefaults()
pkg flag, func Set(string, string) error
pkg flag, func String(string, string, string) *string
pkg flag, func StringVar(*string, string, string, string)
pkg flag, func Uint(string, uint, string) *uint
pkg flag, func Uint64(string, uint64, string) *uint64
pkg flag, func Uint64Var(*uint64, string, uint64, string)