Josh Britton wrote:but I still don't see any statistics for individual beans. When I "drill down" in the admin console, the ear and the ejb module are both leaf-nodes: they do not provide views of data on individual beans.
I see what you mean. Indeed the individual beans aren't listed there. I haven't used the admin console much, so did not know, that at the moment, it only lists "applications" and not the individual beans.
Instead of the admin-console, use the jmx-console for EJB3 metrics. On the jmx-console page, under the jboss.j2ee domain, you will notice a link to a MBean corresponding to your bean (for example, jar=jboss-ejb3-tutorial-stateless.jar,name=CalculatorBean,service=EJB3). Click on that link and you will be redirected to the metrics page of that bean.