Dear All,
Sorry for all the questions.
CAS 3.3.1, RHEL 5.3, Tomcat 5
We have seen the following exception twice in the last 18 hours.
Exception in thread "org.apache.catalina.cluster.tcp.TcpReplicationThread[4]"
java.lang.OutOfMemoryError: Java heap space
The node becomes unresponsive and the cluster goes down because the load gets transferred
to the other node which then runs out of memory.
We have only been running with 1 GB of ram on the VM's. We are changing this to 4 GB of
ram tonight. We are also setting the tomcat param -Xmx to 3 GB.
Is there anything else we should be looking at. I have downloaded a heap of tomcat tuning
doco but have not had time to read it as yet.
Yours sincerely
David Ruwoldt
--
David Ruwoldt
Senior Systems Specialist
Information Technology Services
Level 9, 9 Gawler Place
ADELAIDE UNIVERSITY SA 5005
AUSTRALIA
CRICOS Provider Number 00123M
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