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Vasanth,
Vasanth Kumar ravi wrote:
> Chuck
> We tried using the jprobe to profile the application. Now we are trying out
> lighter profiler as the jprobe was a heavy one.
Don't worry too much about the "weight" of the profiler: the whole point
is to
VM (build 1.5.0_16-b02, mixed mode)
On Fri, Nov 21, 2008 at 9:49 AM, Caldarale, Charles R <
[EMAIL PROTECTED]> wrote:
> > From: Vasanth Kumar ravi [mailto:[EMAIL PROTECTED]
> > Subject: Re: Question on Performance Tuning
> >
> > But we have not specified the -server
> From: Vasanth Kumar ravi [mailto:[EMAIL PROTECTED]
> Subject: Re: Question on Performance Tuning
>
> But we have not specified the -server option in the JAVA_OPTS.
> Is it must to have -server option specified when you are
> using a 64 bit Java.
Typically, 64-bit JVMs run on
Currently we are running Java 1.5 with 64 bit version on the superdome
server with Redhat O/S.
But we have not specified the -server option in the JAVA_OPTS.
Is it must to have -server option specified when you are using a 64 bit
Java.
The CPU utilization nags me very much.
The performance of the
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Vasanth,
Vasanth Kumar ravi wrote:
> We did many rounds of load/performance testing with 50 Virtual users, to
> find bottlenecks with the application, major problem found was CPU
> utilization.
>
> 1. We did load testing with 1 apache and 1 tomcat, t
> From: Vasanth Kumar ravi [mailto:[EMAIL PROTECTED]
> Subject: Re: Question on Performance Tuning
>
> One question thou..
>
> in the JAVA_OPTS do we have to specify -server cos it runs as
> client by default. Will it bring any change to performance ?
Usually it will help r
ailto:[EMAIL PROTECTED]
> > Subject: Question on Performance Tuning
> >
> > We did take thread dumps while performing the test, and
> > found nothing related to application bottlenecks.
>
> Thread dumps are appropriate for diagnosing hangs, but they're not terribly
> us
> From: Vasanth Kumar ravi [mailto:[EMAIL PROTECTED]
> Subject: Question on Performance Tuning
>
> We did take thread dumps while performing the test, and
> found nothing related to application bottlenecks.
Thread dumps are appropriate for diagnosing hangs, but they're not
Folks,
I have some queries related to the performance tuning of Tomcat V6.
I did search some search on the internet and found very little with regards
to tuning.
My application setup is as follows.
2 Apache web servers.
4 Tomcat application servers
2 database servers.
We did many rounds of load/pe
