Hi,

I am having a lot of Java Heap OutOfMemory issues. The first change I did
was to add more memory to JVM:

export CATALINA_OPTS="-XX:MaxPermSize=512m -Xms512m -Xmx2048m -server"

Yet I have 2 questions

- What are you real life configurations? In a very busy prod environment
what parameters do you use?

- Checking the Current and Busy threads I have Current at 145 and Busy at 6,
is this normal? Shouldn`t Tomcat close unused threads?

- After updating the server with "-XX:MaxPermSize=512m -Xms512m -Xmx2048m
-server" parameter although the Max mem should show 2048+512M it shows
1820.50 MB. Any ideas why?

Thank you for all the help.



Özgür Özdemircili
http://www.acikkod.org
Code so clean you could eat off it

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