Ubuntu Geek posted How to install Cacti (Monitoring tool) on ubuntu 14.10 server
A quote from the article:
Cacti is a complete network graphing solution designed to harness the power of RRDTool's data storage and graphing functionality. Cacti provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features out of the box.How to install Cacti (Monitoring tool) on ubuntu 14.10 server @ Ubuntu Geek