org.duracloud.syncoptimize

Class SyncOptimizeDriver

java.lang.Object

org.duracloud.syncoptimize.SyncOptimizeDriver

public class SyncOptimizeDriver
extends Object

This is the starting point the for Sync optimizer. The purpose of this tool is to determine the optimal number of threads that should be used to run the DuraCloud SyncTool such that the greatest transfer rate possible is achieved.

Author:

Bill Branan Date: 5/16/14

Constructor Summary

Constructors

Constructor and Description
SyncOptimizeDriver(boolean printStatus) Creates the SyncToolDriver

Method Summary

Modifier and Type	Method and Description
int	getOptimalThreads(SyncOptimizeConfig syncOptConfig) Determines the optimal SyncTool thread count value.
SyncTestStatus	getSyncTestStatus() Gets a listing of status events that have occurred (mostly test completion events) as the tests are running.
static void	main(String[] args) Picks up the command line parameters and kicks off the optimization tests

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SyncOptimizeDriver

public SyncOptimizeDriver(boolean printStatus)

Creates the SyncToolDriver

Parameters:

printStatus - indicates whether or not status information should be printed to the console while the tool is running

Method Detail

getOptimalThreads

public int getOptimalThreads(SyncOptimizeConfig syncOptConfig)
                      throws IOException

Determines the optimal SyncTool thread count value. This value is discovered by running a series of timed tests and returning the fastest performer. The results of these tests depend highly on the machine they are run on, and the capacity of the network available to that machine.

Parameters:

syncOptConfig - tool configuration

Returns:

optimal thread count

Throws:

IOException

getSyncTestStatus

public SyncTestStatus getSyncTestStatus()

Gets a listing of status events that have occurred (mostly test completion events) as the tests are running.

Returns:

sync status

main

public static void main(String[] args)
                 throws Exception

Picks up the command line parameters and kicks off the optimization tests

Parameters:

args -

Throws:

Exception