Zenoss is an award-winning open source IT monitoring product that effectively manages the configuration, health and performance of networks, servers and applications through a single, integrated software package.
Check it out on http://www.zenoss.com/
With OpenSource y'all is definitely spoilt for choice, please dont nobody ask me how it works coz i just bumped into this gem today, so am yet to download and try it out. The system requirements are a bit crazy though, 4gig ram core 2 duo processor...blah blah but am sure for the Zenoss Core u can run on a low end pc, but a good P4. Anyway am gonna try it out and hit y'all on its wonders, so Networks and Systems admins be on the look out.
