IxoraRMS is a tool for gathering and visualizing monitoring data. It was developed in Java and has a Swing GUI. As part of my job I am involved in performance testing and I felt the need for a tool with the following characteristics:
    * quick to deploy
    * able to provide rich amounts of monitoring data
    * able to automatically update the customized data views when the topology changes
    * able to provide updates in almost real time
    * and able to customize the following aspects without writing code:
          o adding new monitoring agents
          o data visualization
          o adding complex reactions to trigger notifications and tuning/configuration advice

The project is open source, released under the Apache License, Version 2.0 and is hosted on Google Code.