Question: What is MRTG?
Answer: MRTG stands for Multi Rounter Traffic Grapher. It is free and open source software that monitors and measures traffic on a network. It provides a graph that shows traffic load over a set period of time. Although it was originally developed to monitor routers, many web hosting companies use it to keep track of bandwidth usage.
If you are a running a dedicated server, you will find MRTG very useful. With it, you can keep track of your site(s) bandwidth usage, high traffic times, and any anomalous spikes. MRTG is a Perl application and can run on numerous platforms, including Windows, Linux, Unix, Mac OS X, and Netware.
Users can download MRTG directly from the project’s website. It is also available in most Linux software repositories, making installation quick and painless. MRTG is available under the GNU General Public License.
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