OpenNMS

Anyone else tried this?

I've set it up on a 4GB VPS and I have it SNMP polling 12 of my servers currently.

 

Pretty minimal. I'm using a £5 a month Cloud VPS from OVH for it:

[[email protected] log]# uptime
10:52:44 up 4 days, 23:49, 1 user, load average: 0.00, 0.01, 0.05
[[email protected] log]#

It's using SNMP to pull back certain MIBs, and graphing based on that.