topic Re: RSS value increasing for my java application running on jboss in Operating System - HP-UX

RSS value increasing for my java application running on jboss

jerish sunny — Mon, 20 Sep 2010 12:03:38 GMT

java :-1.4.2.13
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2.13-070317-13:26)
Java HotSpot(TM) Server VM (build 1.4.2 1.4.2.13-070317-18:29-IA64N IA64, mixed mode)

jboss:-3.2.1

HP-ux B.11.23 U ia64

RSS value slowly increase with time. This leads to outOfMemory exeception: unable to create native thread.
I am having some doubts regarding the patch PHKL_36667 and the setting required for the java application.attached.

Re: RSS value increasing for my java application running on jboss

Dennis Handly — Tue, 21 Sep 2010 04:52:11 GMT

Your RSS value should increase until java does garbage collection.

Have you tried the recommended replacement patch for PHKL_36667, PHKL_37653?

Re: RSS value increasing for my java application running on jboss

jerish sunny — Tue, 21 Sep 2010 04:54:48 GMT

i do not know the impact and use of these patches to hp ux. If you know any explanation about this patches kindly share with me.

Re: RSS value increasing for my java application running on jboss

Viktor Balogh — Tue, 21 Sep 2010 15:58:39 GMT

Hi,

>i do not know the impact and use of these patches to hp ux. If you know any explanation about this patches kindly share with me.

You can look after in the patch database, look for the link here on the left side of the forum. ;)

Re: RSS value increasing for my java application running on jboss

DeafFrog — Wed, 22 Sep 2010 07:05:49 GMT

Hi sunny ,

>>java application setting.......kill the process with kill -3 ..analyse the resultant with thread and dump analyser ( download it from IBM site) .hope this helps .

Regards ,

Re: RSS value increasing for my java application running on jboss

jerish sunny — Wed, 22 Sep 2010 11:18:42 GMT

i have analysed the application using memory analyzer. The issue seems to with org.jboss.resource.adapter.jdbc.local.LocalManagedConnection which occupies 96% of the heap memory. I think it is some ejb container issue of jboss 3.2.1 or could it be that as i am not having patch 36667 and the memory is getting locked?