[dtrace-discuss] Instrumenting Java with dtrace

[Fletcher Cocquyt]

Hi,
We are evaluating products (such as Confio's Ignite) to instrument our
webapps (Java and Oracle)  
In the case of Ignite, the unified app and DB view is very valuable.

Is there a comparable presentation layer for Dtrace (something to generate
graphical reports of time spent in Java methods)? - DLite?

The results are used on the dev side to improve code efficiency BEFORE
deployment to production, then it would be great to have the ability to run
ad hoc reports in production while performance issues/questions are
occurring.

Many thanks for any tips,
Fletcher