JRockit Mission Control, the low overhead profiling tools suite for JRockit, has gotten a total overhaul and is now built upon Eclipse RCP technology. Mission Control 2.0 contains both a lot of new GUI improvements, as well as more detailed profiling information. It is included with the JRockit R27.1 JDK, which was recently made generally available.
For more information about what's new in Mission Control, please see my previous blog entry - Mission Control 2.0 Sneak Peak
For information on how to obtain a free evaluation/developer license, please see the Mission Control homepage.