GroundWork Monitor Community Edition can give you insight into your computing infrastructure, allowing you to see the current and historical states of all your computers: servers, desktops, and laptops, all of your network devices, all of your services (like TCP/IP and Web services), and all of your applications (like mail servers and database apps). You can choose to be alerted when something goes awry via pager, SMS, email, or phone, and even set up automatic restarts or fall-overs. License: GNU General Public License v2Changes:
Better performance out of the same package. By leveraging Nagios 3, you should see a significant performance increase from GWMCE 5.2 versions with active checks. New packaging, including an installation wizard and fewer prerequisites, should lower your blood pressure and chances of having a faulty install. A notification service will alert you of important updates, helping to keep your monitoring system healthy. This alpha release is designed for development and testing environments.