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From Deepak Shetty <shet...@gmail.com>
Subject Re: Jmeter 64 bit> Out of memory exception
Date Tue, 08 Feb 2011 19:04:27 GMT
>I get Java Heap size issue and the script hangs.
Can you post your exact exception to verify?
Also dont run long running tests in GUI mode.

regards
deepak


On Tue, Feb 8, 2011 at 10:21 AM, Kirthi Prabhu <KPrabhu@eldocomp.com> wrote:

> Hi All,
>
> I am using Jmeter on 64 bit machine which has 32 GB RAM. And I use the
> following setting.
> set HEAP=-Xms256m -Xmx4096m
> set NEW=-XX:NewSize=128m -XX:MaxNewSize=128m
> set SURVIVOR=-XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=50%
> set TENURING=-XX:MaxTenuringThreshold=2
> set EVACUATION=-XX:MaxLiveObjectEvacuationRatio=20%
> set RMIGC=-Dsun.rmi.dgc.client.gcInterval=600000
> -Dsun.rmi.dgc.server.gcInterval=600000
> set PERM=-XX:PermSize=64m -XX:MaxPermSize=4096m
>
> Inspite if using 4GB HEAP Size as MAX, I get Java Heap size issue and
> the script hangs.
> I am using the script for duration test which will run for 12 hrs.
> My script has 10 threads.
> For each thread I am using Loop=72
> Each thread has 10-15 transaction
> Virtual users for 5 threads are 20 and the rest 100Vusers= total
> 800Vuser.
> There is only 1 summary report enabled.
> There are 1 counter and 1 gaussian timers for each thread.
>
> Please let me know what is going wrong.
> Thanks,
> Kirthi
>
>
>
>
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