Not to provoke you further : ) but I thought Linux didn't have threads, and
that's why they show up as processes - they are processes.

However I think it was also the case that the memory used is shared, so if
you show twelve java processes using 64MB apiece, it's really only 64MB
being used.

Would be thrilled to hear a more authoritative answer however.



                                                                                       
                                 
                      "Sexton, George"                                                 
                                 
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                                               Subject: RE: Tomcat, Linux and new JDK  
                                 
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You really need to understand that it's not showing processes, but THREADS

Let me repeat this for all those using Linux:

THREADS IN LINUX SHOW UP AS PROCESSES WHEN YOU RUN PS.

run

px -xfa

and you will see a very nice line chart that shows all of the THREADS being
a child of the main process.

If this totally freaks you out, switch to green threads.

George Sexton
MH Software, Inc.
Voice: 303 438 9585
http://www.mhsoftware.com


-----Original Message-----
From: Wick Swain [mailto:[EMAIL PROTECTED]]
Sent: 10 July, 2002 2:08 PM
To: Tomcat Users List
Subject: Tomcat, Linux and new JDK


Is anyone out there successfully using Tomcat with JDK1.3 or JDK1.4 on a
linux box?

I have JDK1.2.2 working fine, but when I upgrade to JDK1.3 or JDK1.4 Tomcat
starts spewing out processes and chews up all my memory (as seen by running
"ps -ef | grep java" command), so I'm wondering if anyone is using this
combination successfully.  Thanks for any input.

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