ganglia--know what's up with your servers
We continue to see the wonders of monitoring with Ganglia. I've put together some of the lessons we learned installing and configuring Ganglia.
Ganglia is a cluster monitoring tools developed for computing clusters. it works just as well for monitoring your servers as your 'cluster' grows to more machines. A cluster constitutes any set of servers on the same LAN and communicate via Multicast.
[tags]ganglia, monitoring, clustering[/tags]