Vote for eG monitor for Exchange
The eG monitor for Exchange uses either an agent-based or an agentless approach. Administrators can monitor various aspects of the Exchange server's performance including the instantaneous occupancy of the different Exchange server queues, the access patterns of users, and the interaction of the Exchange server with the Active Directory. eG Enterprise's layer model representation provides a way to correlate the application performance with network, CPU, memory, and disk performance, thereby allowing administrators to interpret where the performance bottlenecks may be. Data collected by the eG agents is stored in a relational database, so historical analysis and diagnosis can be performed to determine how the server can be reconfigured for optimal performance.