org.hornetq.core.journal.impl

Class SyncSpeedTest

java.lang.Object

org.hornetq.core.journal.impl.SyncSpeedTest

public class SyncSpeedTest
extends Object

A SyncSpeedTest This class just provides some diagnostics on how fast your disk can sync Useful when determining performance issues

Author:

Tim Fox fox

Field Summary

Fields

Modifier and Type	Field and Description
boolean	AIO
protected SequentialFileFactory	fileFactory

Constructor Summary

Constructors

Constructor and Description
SyncSpeedTest()

Method Summary

Methods

Modifier and Type	Method and Description
protected SequentialFile	createSequentialFile(String fileName)
static void	main(String[] args)
void	run()
void	run2()
protected void	setupFactory()
void	testScaleAIO()

Methods inherited from class java.lang.Object

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

Field Detail

fileFactory

protected SequentialFileFactory fileFactory

AIO

public boolean AIO

Constructor Detail

SyncSpeedTest

public SyncSpeedTest()

Method Detail

main

public static void main(String[] args)

setupFactory

protected void setupFactory()

createSequentialFile

protected SequentialFile createSequentialFile(String fileName)

run2

public void run2()
          throws Exception

Throws:

Exception

run

public void run()
         throws Exception

Throws:

Exception

testScaleAIO

public void testScaleAIO()
                  throws Exception

Throws:

Exception