Hi, -Rhel 5.3 x64
-java version "1.6.0_16" Java(TM) SE Runtime Environment (build 1.6.0_16-b01) Java HotSpot(TM) 64-Bit Server VM (build 14.2-b01, mixed mode) -Apache tomcat 6.0.26 -Dual core Intel(R) Xeon(R) CPU E3110 @ 3.00GHz and 4 GB memory each. Thanks. Özgür Özdemircili http://www.acikkod.org Code so clean you could eat off it On Mon, May 17, 2010 at 10:31 AM, Pid <p...@pidster.com> wrote: > On 17/05/2010 09:25, Ozgur Ozdemircili wrote: > > 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. > > Please provide the exact OS, JVM and Tomcat versions you are using. > > Some clues about the server(s) architecture, memory available would also > be useful. > > > p > >
