Steve North, RTI Product/Technical Manager for OC Systems, will present OC Systems' RTI, an Application Performance Management tool, including its integration with JBoss Network v3.0. Steve is an experienced software engineer and has developed and worked with performance tools for 20 years.
I've seen it, it's pretty awesome. Step through the complete chain of methods executed for a single contained request through your webapp...in production...and even follow the request as it goes through different nodes in a cluster, remote EJBs, etc. Find those hard to replicate bottlenecks...
More information can be found here - http://www.rtiperformance.com/landing-rti-version-33