ServerSentinel monitors servers and network services as well as hard drives and memory usage with various sensors. If an error is detected, the software notifies, e.g. via SMS text message or email, or runs a script or program. All measurement results are stored in a database.
HeavyLoad simulates a heavy load on your computer and tests the reliability of resources like processor, memory or hard disks. Hence you can test the stability of a computer or server before using it in a productive system.