Re: Stress test on tomcat

2012-11-09 Thread Christopher Schultz 
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Luciano,

On 11/8/12 2:49 PM, Luciano Andress Martini wrote:
 Hi friend sorry if i am repeating same topic, but actually what is
 the better thing to do a stress test on tomcat6.

Google for Apache Bench or Apache JMeter.

I'm sure there are other tools as well.

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Stress test on tomcat

2012-11-08 Thread Luciano Andress Martini 
Hi friend sorry if i am repeating same topic, but actually what is the
better thing to do a stress test on tomcat6.

Thanks !

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Re: Stress test on tomcat

2012-11-08 Thread André Warnier 

Luciano Andress Martini wrote:

Hi friend sorry if i am repeating same topic, but actually what is the
better thing to do a stress test on tomcat6.



You are probably not getting an answer, because it is a rather stupid question.
Hint : what do you want to test or check or measure ?

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RE: stress test on tomcat

2005-11-17 Thread Peter Crowther 
 From: William Mok [mailto:[EMAIL PROTECTED] 
 java.net.SocketException: Too many open files

What operating system?  Naively, that looks like the good ol' UNIX limit
on the number of file descriptors available to a process - if so, read
up on how to change the descriptor table size for your kernel.

- Peter

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Re: stress test on tomcat

2005-11-17 Thread Dirk Weigenand 
Hi,
 --- Ursprüngliche Nachricht ---
 Von: William Mok [EMAIL PROTECTED]
 An: users@tomcat.apache.org
 Betreff: stress test on tomcat
 Datum: Wed, 16 Nov 2005 14:57:21 -0800
 
 -
 16-Nov-2005 2:44:30 PM org.apache.jk.common.ChannelSocket
 acceptConnections
 WARNING: Exception executing accept
 java.net.SocketException: Too many open files
 
 William

You are running into resource limits posed by your operating system. It
would help btw. if you'd reveal it to us.

On Linux you can change this value using sysctl or the proc-file system.

regards,
 Dirk

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stress test on tomcat

2005-11-16 Thread William Mok 
Hi,

I have tomcat running on top of apache. I am running some stress test and I got 
the following problem:
I have 1000 threads running for the stresstest. It is very obvious an 
overloading problem.
Is there anything I can tune in apache or tomcat to get rid of the overloading 
problem?

-
16-Nov-2005 2:44:30 PM org.apache.jk.common.ChannelSocket acceptConnections
WARNING: Exception executing accept
java.net.SocketException: Too many open files

William