...
What can I monitor?
From within the client Agent plug-in in the administrative console, it is possible to define a connection to any instance of Geronimo that has the monitoring server Monitoring Agent plug-in deployed. Furthermore, any MBean deployed on the server Geronimo instance with the Monitoring Agent that provides statistics can be historically tracked, allowing for graph generation from any statistic element exactly as defined.
Standard behavior of the Monitoring Server Agent is to take snapshots of the JSR77 defined JVM statistics, as well as the web container statistics for the web container being used (either Jetty or Tomcat). Additional MBeans can be added, or these defaults can be easily removed through the Monitoring Console plug-in.
...