% ./whisper-to-graphite -h
Usage of ./whisper-to-graphite:
  -basedirectory string
    	Base directory where whisper files are located. Used to retrieve the metric name from the filename. (default "/var/lib/graphite/whisper")
  -directory string
    	Directory containing the whisper files you want to send to graphite again (default "/var/lib/graphite/whisper/collectd")
  -from int
    	Starting timestamp to dump data from
  -host string
    	Hostname/IP of the graphite server (default "127.0.0.1")
  -port int
    	graphite Port (default 2003)
  -pps int
    	Number of maximum points per second to send (0 means rate limiter is disabled)
  -protocol string
    	Protocol to use to transfer graphite data (tcp/udp/nop) (default "tcp")
  -retries int
    	How many connection retries worker will make before failure. It is progressive and each next pause will be equal to 'retry * 1s' (default 3)
  -to int
    	Ending timestamp to dump data up to (default 2147483647)
  -workers int
    	Workers to run in parallel (default 5)