I read about the leak and some other posts but it seemed that Remy did not consider it 
to be anything many people would run into or even a big leak.

-----Original Message-----
From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Sent: 21 January 2004 17:05
To: Tomcat Users List
Subject: RE: JProfiler with 5.0.16 vs 5.0.18 Strange behaviour


Howdy,

>On the 5.0.16 profile just 2 requests to the webapp made the heap
profile
>have a scale of 100-200MB being used. Now on 5.0.18 it is 10-30MB.

This is a very good change, to use far less memory.  I'm wondering what
your pages do that two requests need that much memory, but that's
besides the point.

>Also, all the dynamic graphs showing heap use, object use ad GC are all
>really active and spiky whereas the 5.0.16 version was very linear and
GC
>never seemed to happen.

This is also a good change, less references being held for a long time.

>I'm no expert in this stuff but something has changed bigtime with this
>5.0.18 install. They both use the same JVM too.

Yup, see the fixed memory leak in the release notes.  What you've
observed is good and expected.

Yoav Shapira



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