What is Zenoss?
The Zenoss project provides an integrated, easy-to-deploy and cost-effective opensource alternative for enterprise IT infrastructure monitoring. Unlike the big OSS companies (IBM, HP, CA, BMC, Amdocs) we are able to keep costs down and directly involve end users throughout the world. More details can be found here.
Samurize isn't the most intuitive piece of software, so Lifehacker offers this tutorial on getting started. Samurize helps you to monitor computer and network usage, but also allows for great customization of your desktop. This tutorial shows how to hav