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Posted to users@tomcat.apache.org by Hitesh Raghav <Hi...@symantec.com> on 2007/08/31 13:49:43 UTC
How to profile Tomcat with Rational Purify?
Hi,
What are the steps for profiling a web server (i.e. Tomcat)?
I've Tomcat with our some custom implementations.
I've to do Tomcat profiling with Rational Purify.
Could you please share some good pointers regarding the same.
Thanks,
-Hitesh
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RE: How to profile Tomcat with Rational Purify?
Posted by Hitesh Raghav <Hi...@symantec.com>.
Thanks Filip and Peter for valuable suggestions.
I'll try and share the details in case of new findings
Thanks,
-Hitesh
-----Original Message-----
From: Filip Hanik - Dev Lists [mailto:devlists@hanik.com]
Sent: Friday, August 31, 2007 8:12 PM
To: Tomcat Users List
Subject: Re: How to profile Tomcat with Rational Purify?
Tomcat is just another java application, nothing special at all.
What I do, when I get tools for Java, is that I modify
catalina.sh/catalina.bat to instead of execute the Java command, I
prefix it with the "echo " command, so that is spits out the command
line that I am running.
Then I would take that command line with its arguments and put in
Purify, and voila, you should be good to go
Filip
Peter Crowther wrote:
>> From: Hitesh Raghav [mailto:Hitesh_Raghav@symantec.com]
>> What are the steps for profiling a web server (i.e. Tomcat)?
>>
>
> Broadly the same as those for profiling any other app: decide what you
> want to measure, set up the instrumentation, run, analyse results. In
> your case, the instrumentation is Purify.
>
> The likely reason you got no answers the first time you posted this is
> that nobody on the list has ever profiled Tomcat using Purify. I
> suspect you're on your own here!
>
> - Peter
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe,
> e-mail: users-unsubscribe@tomcat.apache.org
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>
>
>
>
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Re: How to profile Tomcat with Rational Purify?
Posted by Filip Hanik - Dev Lists <de...@hanik.com>.
Tomcat is just another java application, nothing special at all.
What I do, when I get tools for Java, is that I modify
catalina.sh/catalina.bat to instead of execute the Java command, I
prefix it with the "echo " command, so that is spits out the command
line that I am running.
Then I would take that command line with its arguments and put in
Purify, and voila, you should be good to go
Filip
Peter Crowther wrote:
>> From: Hitesh Raghav [mailto:Hitesh_Raghav@symantec.com]
>> What are the steps for profiling a web server (i.e. Tomcat)?
>>
>
> Broadly the same as those for profiling any other app: decide what you
> want to measure, set up the instrumentation, run, analyse results. In
> your case, the instrumentation is Purify.
>
> The likely reason you got no answers the first time you posted this is
> that nobody on the list has ever profiled Tomcat using Purify. I
> suspect you're on your own here!
>
> - Peter
>
> ---------------------------------------------------------------------
> To start a new topic, e-mail: users@tomcat.apache.org
> To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
> For additional commands, e-mail: users-help@tomcat.apache.org
>
>
>
>
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RE: How to profile Tomcat with Rational Purify?
Posted by Peter Crowther <Pe...@melandra.com>.
> From: Hitesh Raghav [mailto:Hitesh_Raghav@symantec.com]
> What are the steps for profiling a web server (i.e. Tomcat)?
Broadly the same as those for profiling any other app: decide what you
want to measure, set up the instrumentation, run, analyse results. In
your case, the instrumentation is Purify.
The likely reason you got no answers the first time you posted this is
that nobody on the list has ever profiled Tomcat using Purify. I
suspect you're on your own here!
- Peter
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