Monitorix is a lightweight monitoring tool designed to monitor as many services as it can. At this time, it monitors from the CPU load and temperatures to the users on the system. Network device activity, network service demand, and even the devices' interrupt activity are also monitored. It uses RRDtool as its logging and graphing back-end. The current status of any corporate UNIX/Linux server with Monitorix installed can be accessed via a Web browser. License: GNU General Public License (GPL) Changes:
The URL appearing in the bottom of each graph is automatically converted into a link (if enabled by MULTIHOST_FOOTER) in the Multihost mode. A zero is displayed instead of NULL when there is no value in the monthly file of traffic during the daily collecting of counters. A bug in the interrupt names that removed its first character, affecting only (mostly old) machines with local-APIC-edge support was fixed.

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