Hi Sebb,
I tried with the current nightly in the same machine which I
have mentioned in my previous mail and it gave me better results.I could see
more number of requests.I would like to share my observations to give you a
better picture of the scenario.
I got the " java.lang.OutOfMemoryError:Java heap space" in the
jmeter.log, multiple times.But the Jmeter continues to run and fire
requests.It does not stop or exit abruptly.Does this mean, that GC runs,
once the OutOfMemory error is thrown and Jmeter continues after the heap is
GCed?
For 5GB heap space, what would be the ideal values for NEW &
EVACUATION,SURVIVOR in the jmeter file? I havent tuned any other setting
apart from the HEAP, setting it to 5G.
My Testplan has HTTP samplers for servlets,jsps,.pl,.gifs,.jpegs
only i.e only static and dynamic resources.
regards,
Rajaraman
On 8/21/07, sebb <[EMAIL PROTECTED]> wrote:
>
> Which version of JMeter are you running?
>
> Might be worth trying the current nightly, as this has improved SSL
> support (better than 2.3RC3)
>
> On 21/08/07, raja raman <[EMAIL PROTECTED]> wrote:
> > Hi all,
> > I am using Jmeter to stress test my webserver.I have a Solaris
> 10
> > SPARC box with 32 GB RAM and 32 Processor machine.I tried stress testing
> > five webservers(installed on different platforms) from the same client,
> with
> > 250 threads for each webserver.I had five different Jmeter processes.Ihad
> > only Non-SSL requests and the Jmeter was firing 1250 threads(250 for
> each of
> > the server X 5) without any issues.I had set the heap size to Xms=Xmx=
> > 3072m.I had used 32-bit JDK 1.5.0_12 for Solaris 10.
> >
> > Now, with the same client machine and setup, when I try to fire
> the
> > same number of threads using HTTPS(SSL), I get a
> java.lang.OutOfMemoryError:
> > Java heap space in the Jmeter log. I have tried increasing the heap size
> > upto 5 GB!! using a 64-bit JDK.But that doesnt help anyway.The total
> > available swap space is 34GB and its totally unused.I do not have any
> other
> > process running on the box except Jmeter.I provide the
> > hostname,port,protocol as command line properties.
> >
> > Is there any specific tunig I need to do while running HTTPS
> tests
> > in the Jmeter?Or any tuning could be done on the JVM side?
> >
> > Please give me some inputs.
> >
> > regards,
> > Rajaraman
> >
>
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