Imagine you needed to connect to only one JVM from JConsole in order to obtain a stack dump of all threads across an entire distributed set of JVMs in an instant? No need. It is here!

The capability is possible because the JXInsight/Simz service is in fact a parallel universe for all connected JVM applications in which there is only one JVM container but very many threads, each one busy firing probes in step (but not blocking) with its counterpart in the “real” application universe.

http://www.jinspired.com/site/jxinsight-opencore-6-4-ea-12-released

This is the closest thing to a Matrix for JVM applications. Big Data, make room for Big Activity aka Big Simz!