Foglight is an application management solution from Quest Software and has two components: Foglight Management Server and Foglight Agent Manager. Each application like WebSphere, Oracle Database, MS SQL Server and even operating systems like Windows 2003 or Linux have some parametric values for different functions, which are used to monitor the stress load on them. Foglight has installable cartridges that can be integrated with Foglight Management Server (FMS) to manage these applications. The Foglight Agent Manager on the other hand is the client that re- sides on the host machine that has the application which has to be monitored by FMS. The Agent Manager captures the metric values of the monitoring parameters from the application on the host machine and sends them to the FMS periodically.