Hi everybody,

there is any wiki or page talking about performance and scalability of jboss 
portal?

I have tested my implemented intranet using JBoss Portal 2.0.

I have some doubts:

I've used SUN JVM on linux kernel 2.4 for a load test with 200 users request 
the initial page. In this case, the first response was returned within 5 
seconds but the last response was returned in 4 minutes. 
Ive used the same configuration to test with 500 users. Some errors started to 
occur.
Ive upgraded linux to kernel 2.6 and used JRockit JVM. The test with 200 users 
now have returned all responses in 4 minutes. This is the first doubt: why in 
linux 2.6 with JRockit the responses weren't being returned as they were 
processed? Any clue?

The second question is about memory and JBoss 2.2. In my windows development 
environment i've installed JBossPortal 2.2 and migrated my intranet to it and 
JBoss crashes with the No PermGen Space error after some few redeployment some 
portlets (3 or 4 times). Why does it happens? Can I avoid this without 
increasing memory reserved to JVM (it is still configured to 1024Mb)?

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