Cacti is one of the worlds most powerful monitoring tools. It uses RRDtools to graph out the serverload, network load, the number of users on WBB, and much more (if you know how to use it). It can be used anywhere a graph is seen – even where graphs are logged in the GB per second range.
WBB will begin to use this tool to graph our statistics in a secret location.
Now if only the installation was much easier.