Hi
you can write a preprocessor or a listener to null out or remove the
variables. I assume you are doing something iteratively?
You might experiment with the reset bsh.interpreter flag
For out of memory
<jvmarg value="-Xmx1024m"/> -- max Heap size , you have set it to
1 GB
> <jvmarg value="-XX:MaxPermSize=64m"/> -- max Perm space , should be
> enough
Increasing Xmx may cause the problem to show up later or might even fix it ,
but you should have enough RAM on your machine..
regards
deepak
On Thu, May 21, 2009 at 11:06 AM, Andyy <andlo...@gmail.com> wrote:
>
> 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 <andlo...@gmail.com> 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 <andlo...@gmail.com> 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:
> >> >>
> >>
> http://www.nabble.com/Performance-Testing-with-JMeter-on-the-cmd-line-or-Ant----tp23656302p23656302.html
> >> >> Sent from the JMeter - User mailing list archive at Nabble.com.
> >> >>
> >> >>
> >> >> ---------------------------------------------------------------------
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> >> >>
> >> >>
> >> >
> >> >
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/Performance-Testing-with-JMeter-on-the-cmd-line-or-Ant----tp23656302p23657067.html
> >> Sent from the JMeter - User mailing list archive at Nabble.com.
> >>
> >>
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> >> For additional commands, e-mail: jmeter-user-h...@jakarta.apache.org
> >>
> >>
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/Performance-Testing-with-JMeter-on-the-cmd-line-or-Ant----tp23656302p23657806.html
> Sent from the JMeter - User mailing list archive at Nabble.com.
>
>
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