For those interested, you now have http://digitalbyond2.net/zabbix/screens.php to see how the individual servers are performing.

Zabbis is quite complex, and I'm teaching myself how to set up events and triggers that perform actions. A perfect example of what I want to accomplish is to watch when a particular game starts mis-behaving and then send an email (or perhaps a Jabber or SMS message) to the owner of that game's account, detailing the trouble (using too much memory, too much cpu, etc.)

Watch out for future updates!

And by the way- someone on digitalbyond2.net needs to restart their game! You are sucking down all the cpu! :/