Re: activemq memory usage 4 times greater than Maximum heap allocated

2017-11-15 Thread Abhinav2510
Thank you Eric, That was the issue indded. Changing GC algorithm helped dramatically reduce memory consumption. Abhinav SUryawanshi -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: activemq memory usage 4 times greater than Maximum heap allocated

2017-09-27 Thread Abhinav2510
Hi Eric, Thank you for your valuable input. Let me test with other GC algo and get back to you with results. I deeply appreciate your efforts. - Abhinav Suryawanshi -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: activemq memory usage 4 times greater than Maximum heap allocated

2017-09-19 Thread erik-wramner
Java 7 is end of life, so when I filed the bug I didn't include it in affected versions. I'm almost 100% certain that it is affected as well. The bug is in G1. -Erik -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: activemq memory usage 4 times greater than Maximum heap allocated

2017-09-13 Thread Abhinav2510
Thank you for suggestion but I checked the Bug tracker it says it affetcts Java 8,9 . We are still using Java 7. Thanks & Regards Abhinav Suryawanshi -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: activemq memory usage 4 times greater than Maximum heap allocated

2017-09-12 Thread erik-wramner
This could be http://bugs.java.com/bugdatabase/view_bug.do?bug_id=JDK-8180048, a memory leak in G1. If so you can work around it by switching to concurrent mark sweep or you can upgrade to the very latest Java SE 8u144 from Oracle, where the bug should be fixed. Not sure if the fix is in OpenJDK ye

activemq memory usage 4 times greater than Maximum heap allocated

2017-09-04 Thread Abhinav2510
Hi All, I have below configuration for my java actvemq process where Xmx is 15360M but when I see the process usage of memory using glance I see RSS 41.8gb and VSS 51.6gb . pmap |grep total gives me total 54059348K. I am not sure what is happening in activemq that is causing this much amount o