Radoslav Husar [http://community.jboss.org/people/rhusar] created the discussion "Re: Tool to monitor JBOSS performance and object causing memory leak issue" To view the discussion, visit: http://community.jboss.org/message/625289#625289 -------------------------------------------------------------- Hi Jitesh, you need to track down the memory leak asap. Try getting a full heap first, you can use jmap after running for a while and then when memory rises, you take the heap snapshot again. Then download it over to your workstation and compare the heaps for isntance with JProfiler -- now you can easily see what objects are growing. http://www.ej-technologies.com/products/jprofiler/overview.html?gclid=CKr... http://www.ej-technologies.com/products/jprofiler/overview.html?gclid=CKr... | | HTH Rado -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/625289#625289] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Radoslav Husar [http://community.jboss.org/people/rhusar] created the discussion "Re: Tool to monitor JBOSS performance and object causing memory leak issue" To view the discussion, visit: http://community.jboss.org/message/625378#625378 -------------------------------------------------------------- I was talking about JProfiler for heap analysis not for online profiling. Otherwise okay ;-) -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/625378#625378] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Jitesh Agrawal [http://community.jboss.org/people/jiteshagrawal] created the discussion "Re: Tool to monitor JBOSS performance and object causing memory leak issue" To view the discussion, visit: http://community.jboss.org/message/625733#625733 -------------------------------------------------------------- Hi Wolf-Dieter Fink and Radoslav Husar , Thank you for the response, will jstat provides object is causing the problem along with statistics for the heap/garbage colletion. I wanted to know which object is causing the problem. I have one ERP application (j2ee/ejbs) deployed on 5 jboss servers  (its not clustered) connect to one database server . so each jboss server is handling a differnt set of users. occassionaly on any server it occupy all the memory and i have to restart that server. it happen sometime on one server and sometime on another server. its not a database issue, otherwise all 5 jboss app server should not work as database server is one. i believe there is some module/classes in the application when it accessed then its eating up all the memory. whats the tool/way by which i can identify those classes/object on production server.. this application having thousands of classes, therefore attaching a particular object to tool and see its life cycle is not fesible option for me. so please suggest some way/tool by which i can get all the objects which casuing problems in production. please let me know if you want more information. Thank you very much.  -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/625733#625733] Start a new discussion in Performance Tuning at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]