RE: load testing tomcat

2003-07-29 Thread Ivan Montoro
We use a "free" app from Micorosft called Web
Application Stress Tool. It's quite nice, since it
runs as a service of a bunch of workstations and from
a console you can schedule a load test. It can also
record your navigation from IE and create a test
script.

http://www.microsoft.com/technet/itsolutions/intranet/downloads/webstres.asp

Note: It's quite hard to setup if you want to fine
tune how many threads you want, and perf monitors are
useless if you are not running Tomcat in a NT/W2K box,
so you'll get only requests per second, speed, HTTP
error code listings and so on. You can install the
service in common PCs and use them when nobody is
working, but results are highly degraded as WAST is a
service running on background, specialy on NT
Workstation/W2K Professional. Time ago we had to
assign budget for old fashioned PCs dedicated to perf
test (not just Tomcat ;))

Ivan

 --- "Extance, Paul" <[EMAIL PROTECTED]> wrote:
> We use the load tester from the Jaffa project
>
(http://jaffa.sourceforge.net/documentation/tools/testing/)
> which is based
> on HttpUnitTest (http://httpunit.sourceforge.net)
> we're able to reuse our
> unit tests for load testing, which saves some
> development time. It provides
> some nice default features for authentication and
> provides random log-ins
> from given user sets.
> 
> I've not tried it will SSL, but as httpunittest
> supports SSL (see
> http://httpunit.sourceforge.net/doc/sslfaq.html) I'm
> sure it will work.
> 
> Paul Extance
> 
> -Original Message-
> From: Mark W. Webb [mailto:[EMAIL PROTECTED] 
> Sent: Tuesday, July 29, 2003 7:30 AM
> To: Tomcat Users List
> Subject: load testing tomcat
> 
> does anyone have experience load testing tomcat?  I
> am especially 
> interested in mutually authenticate SSL load testing
> where tomcat runs 
> in conjunction with apache 2.0.47.
> 
> What tools are people using to test tomcat/apache?
> 
> thank you.
> 
>
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RE: load testing tomcat

2003-07-29 Thread Extance, Paul
We use the load tester from the Jaffa project
(http://jaffa.sourceforge.net/documentation/tools/testing/) which is based
on HttpUnitTest (http://httpunit.sourceforge.net) we're able to reuse our
unit tests for load testing, which saves some development time. It provides
some nice default features for authentication and provides random log-ins
from given user sets.

I've not tried it will SSL, but as httpunittest supports SSL (see
http://httpunit.sourceforge.net/doc/sslfaq.html) I'm sure it will work.

Paul Extance

-Original Message-
From: Mark W. Webb [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 29, 2003 7:30 AM
To: Tomcat Users List
Subject: load testing tomcat

does anyone have experience load testing tomcat?  I am especially 
interested in mutually authenticate SSL load testing where tomcat runs 
in conjunction with apache 2.0.47.

What tools are people using to test tomcat/apache?

thank you.

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RE: load testing tomcat

2003-07-29 Thread Shapira, Yoav

Howdy,
I like JMeter, The Grinder, wget, Load (from PushToTest).  Unlike the
other response, I really don't think LoadRunner is worth its price.
Even if it were free, I wouldn't use it exclusively.

Yoav Shapira
Millennium ChemInformatics


>-Original Message-
>From: Dhruva B. Reddy [mailto:[EMAIL PROTECTED]
>Sent: Tuesday, July 29, 2003 11:00 AM
>To: Tomcat Users List; [EMAIL PROTECTED]
>Subject: Re: load testing tomcat
>
>I'm mucking my way through this myself.  I use JMeter.  I haven't used
>it with SSL, but it appears to support.
>
>Dhruva
>
>--- "Mark W. Webb" <[EMAIL PROTECTED]> wrote:
>> does anyone have experience load testing tomcat?  I am especially
>> interested in mutually authenticate SSL load testing where tomcat
>> runs
>> in conjunction with apache 2.0.47.
>>
>> What tools are people using to test tomcat/apache?
>>
>> thank you.
>>
>
>> ATTACHMENT part 2 application/x-pkcs7-signature name=smime.p7s
>
>
>
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Re: load testing tomcat

2003-07-29 Thread Dhruva B. Reddy
I'm mucking my way through this myself.  I use JMeter.  I haven't used
it with SSL, but it appears to support.

Dhruva

--- "Mark W. Webb" <[EMAIL PROTECTED]> wrote:
> does anyone have experience load testing tomcat?  I am especially 
> interested in mutually authenticate SSL load testing where tomcat
> runs 
> in conjunction with apache 2.0.47.
> 
> What tools are people using to test tomcat/apache?
> 
> thank you.
> 

> ATTACHMENT part 2 application/x-pkcs7-signature name=smime.p7s



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Re: load testing tomcat

2003-07-29 Thread Eric J. Pinnell
Hi,

My humble opinion is that you can't beat LoadRunner.  It is expensive, but
you get what you pay for.  The reports are awesome and it doesn't goof up
as bad as many other tools.  It's scripting language is very rich.

But like I said it isn't free.  In fact unless you have budgeted for it
chances are it will be difficult to cough up the dough for it.

-e

On Tue, 29 Jul 2003, Mark W. Webb wrote:

> does anyone have experience load testing tomcat?  I am especially
> interested in mutually authenticate SSL load testing where tomcat runs
> in conjunction with apache 2.0.47.
>
> What tools are people using to test tomcat/apache?
>
> thank you.
>

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load testing tomcat

2003-07-29 Thread Mark W. Webb
does anyone have experience load testing tomcat?  I am especially 
interested in mutually authenticate SSL load testing where tomcat runs 
in conjunction with apache 2.0.47.

What tools are people using to test tomcat/apache?

thank you.


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