[jboss-user] [Performance Tuning] - JMX Snapshot ?

Hi - When a JBoss JVM hangs, is it possible to obtain a JMX "snapshot" of the system for troubleshooting later ? I wrote some twiddle scripts to get various JMX values, but the script returns errors as the JVM is not responsive at that point. I have taken thread dumps (using kill -3), but they are not very useful. Just wondering whether there is some way (like kill -3) to take a snapshot as well. Thanks, -Kevin. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206756#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...