PushMon
Description: PushMon is an open-source server monitoring and alerting tool. It provides monitoring of servers, services, websites, and applications with notifications when issues occur. Useful for sysadmins and DevOps.
Type: software
Pricing: Open Source
RRDTool
Description: RRDTool is open source software for logging and graphing time-series data. It is useful for monitoring server and network statistics over time.
Type: software
Pricing: Open Source