I get you, that makes sense. I've actually been using ant all along but have
been
getting out of memory errors and taught Ant might have something to do with
it.
I ran jprofiler on it and It seems the beanshell variables are using an
increasing
amount of memory to the point of it causing an out of Memory exception. Can
editing of the following properties clear these variables at the end of a
thread
without having a heavy effect on performance??
I don't understand too much the effects of the properties. I really just
added them to the xml
when running in ant to change the Xmx size and saw they were available too.
<jvmarg value="-server"/>
<jvmarg value="-Xms256m"/>
<jvmarg value="-Xmx1024m"/>
<jvmarg value="-XX:NewSize=128m"/>
<jvmarg value="-XX:MaxNewSize=1024m"/>
<jvmarg value="-XX:PermSize=64m"/>
<jvmarg value="-XX:MaxLiveObjectEvacuationRatio=50%"/>
<jvmarg value="-XX:SurvivorRatio=8"/>
<jvmarg value="-XX:MaxTenuringThreshold=2"/>
<jvmarg value="-Dsun.rmi.dgc.client.gcInterval=60000"/>
<jvmarg value="-XX:MaxPermSize=64m"/>
Any suggestions or info on these would be greatly appreciated (and I
apologise for going off topic slightly)
Thanks,
Andyy...
Deepak Shetty wrote:
>
> Jmeter only has as much memory as the Java VM (-Xmx) which is the same for
> ANT (though yes you would have ANT's footprint), I prefer ANT myself ,
> more
> convenient , portable etc , havent had any memory issues that wouldnt have
> happened on the command line.we pass environment specific parameters etc
> easily from the Ant script...
>
> I guess its a matter of personal preference. I dont know if ANT works when
> you are using Jmeter to run clients remotely so that might be another
> reason
> for you...
>
> regards
> deepak
>
> On Thu, May 21, 2009 at 10:19 AM, Andyy <[email protected]> wrote:
>
>>
>> Hi Deepak,
>>
>> Cheers for the reply. And tell me thou in terms of Stress Testing I would
>> see
>> the advantages you added as minor (as i may not want to include them in
>> my
>> build
>> be manual monitoring its progress and results too large to convert to
>> html)
>> whereas
>> on the downside Ant itself will require extra Memory on the box. Reducing
>> its
>> availability to JMeter.
>>
>> Whereas running from the cmd line JMeter can make use of all available
>> memory.
>>
>> So in terms of handling resources etc where would the advantages lie in
>> Ant??
>>
>> Thanks again,
>> Andyy...
>>
>>
>>
>>
>> Deepak Shetty wrote:
>> >
>> > Well all the advantages that ANT provides (You can make the test part
>> of
>> > your build, be notified of failures, generate the HTMl report by
>> styling
>> > etc)
>> > I
>> >
>> > On Thu, May 21, 2009 at 9:29 AM, Andyy <[email protected]> wrote:
>> >
>> >>
>> >> Evening,
>> >>
>> >> When performance testing what are the benefits to using Ant versus
>> >> the command line in non GUI Mode??? Or vise versa???
>> >>
>> >> Cheers..
>> >>
>> >> --
>> >> View this message in context:
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>> >>
>> >>
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>> >
>> >
>>
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>>
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>
>
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