Actually, I shouldn't have said it was very bad, as an HTML table is pretty nice for say, an operations team to view from the JMX console, but it doesn't really work in any other context, namely for machine parsing or putting it in a spreadsheet. It would be much more useful to have something like an XML element that could be more easily transformed. Something that should be fixed is that historical continues to accumulate in memory, and older data should be removed after some time (say, a month). And I believe the default configuration should have this set to a reasonable default. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3999680#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...