FW: multiple tomcat processes running on linux

2007-11-15 Thread Palat, Anil
Hi,
 
I've my application running on the following environment
 
-Tomcat 5.0.16
-Red Hat Enterprise Linux AS release 3 (Taroon Update 4) 2.4.21
32.0.1.ELsmp (32-bit)
 
When I give ps -ef | grep tomcat, it shows multiple processes running 
all of them grabbing majority of the available memory
 
Is it something to do with OS ?
 
What can I do to stop the multiple processes?
 
Thanks in advance
 
Anil


Re: multiple tomcat processes running on linux

2007-11-15 Thread Andrew Miehs

On 15/11/2007, at 4:31 PM, Palat, Anil wrote:


-Tomcat 5.0.16
-Red Hat Enterprise Linux AS release 3 (Taroon Update 4) 2.4.21
32.0.1.ELsmp (32-bit)

When I give ps -ef | grep tomcat, it shows multiple processes  
running 

all of them grabbing majority of the available memory


You are running on an old 2.4 kernel - and you are only seeing 1 process
and lots of threads...

Update to a 2.6 kernel as soon as possible if you want to do anything
serious with Tomcat.

As for the memory - It uses as much as you tell it to use.

Andrew

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RE: multiple tomcat processes running on linux

2007-11-15 Thread Palat, Anil
 
Thanks for you valuable suggestion, I'll consider upgrading my OS

-Original Message-
From: Andrew Miehs [mailto:[EMAIL PROTECTED] 
Sent: Thursday, November 15, 2007 10:38 AM
To: Tomcat Users List
Subject: Re: multiple tomcat processes running on linux

On 15/11/2007, at 4:31 PM, Palat, Anil wrote:

 -Tomcat 5.0.16
 -Red Hat Enterprise Linux AS release 3 (Taroon Update 4) 2.4.21 
 32.0.1.ELsmp (32-bit)

 When I give ps -ef | grep tomcat, it shows multiple processes running 
  all of them grabbing majority of the available memory

You are running on an old 2.4 kernel - and you are only seeing 1 process
and lots of threads...

Update to a 2.6 kernel as soon as possible if you want to do anything
serious with Tomcat.

As for the memory - It uses as much as you tell it to use.

Andrew

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SV: multiple tomcat processes running on linux

2007-11-15 Thread Wilhelmsen Tor Iver
 When I give ps -ef | grep tomcat, it shows multiple processes running
 all of them grabbing majority of the available memory

That's covered in the Linux section of the FAQ: Linux ps reports
multiple threads as separate processes. Try adjusting the number of
threads in server.xml.

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