Pierre Casenove wrote: % Hello, % Following 2.1 upgrade, I got the following oom exception in tomcat5, which % never happened before: % SEVERE: Exception invoking periodic operation: % java.lang.OutOfMemoryError: GC overhead limit exceeded % Mar 13, 2014 6:09:59 AM redstone.xmlrpc.XmlRpcDispatcher writeError % WARNING: java.lang.OutOfMemoryError: GC overhead limit exceeded % Mar 13, 2014 6:10:25 AM redstone.xmlrpc.XmlRpcDispatcher writeError % WARNING: java.lang.OutOfMemoryError: Java heap space % Mar 13, 2014 6:10:29 AM redstone.xmlrpc.XmlRpcDispatcher writeError % WARNING: java.lang.OutOfMemoryError: GC overhead limit exceeded % Mar 13, 2014 6:10:46 AM redstone.xmlrpc.XmlRpcDispatcher writeError % WARNING: java.lang.OutOfMemoryError: GC overhead limit exceeded % Mar 13, 2014 6:10:50 AM redstone.xmlrpc.XmlRpcDispatcher writeError % WARNING: java.lang.OutOfMemoryError: GC overhead limit exceeded % Mar 13, 2014 6:11:40 AM % com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector run % WARNING: % com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@53d1dbff-- % APPARENT DEADLOCK!!! Creating emergency % threads for unassigned pending tasks! % Mar 13, 2014 6:11:42 AM % com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector run % WARNING: % com.mchange.v2.async.ThreadPoolAsynchronousRunner$DeadlockDetector@53d1dbff-- % APPARENT DEADLOCK!!! Complete Status: % Managed Threads: 3 % Active Threads: 0 % Active Tasks: % Pending Tasks: % % com.mchange.v2.resourcepool.BasicResourcePool$AcquireTask@3e12a96d % Pool thread stack traces: % % Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#1,5,] % % Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-#0,5,] % % Thread[com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread-# % % Looking at the process, I think it might be tuned! % /usr/lib/jvm/java/bin/java -ea -Xms256m -Xmx256m % % Is there a parameter to set to increse Xmx parameter?
Hi Pierre, Custom tomcat settings are in /etc/sysconfig/tomcat*. Regards, -- Michael Mráka Satellite Engineering, Red Hat _______________________________________________ Spacewalk-list mailing list [email protected] https://www.redhat.com/mailman/listinfo/spacewalk-list
