I'm writing a module for the NetIQ monitoring system. I'm happy
to pass on this module if anyone is interested when I'm finished.
So far I have checks for these things:

Administrative Schedules Errors
Administrative Schedules Failed
Administrative Schedules Missed
Schedules Completed with Errors
Client Schedules Failed
Client Schedules Missed
Last Database Backup
% Database Utilization
Database Cache Hit Ratio
% Maximum Recovery Log Utilization
% Disk Pool Utilization
Disk Volume Offline
Number of Drives
Number of Scratch Volumes
Number of Read-Only Volumes
License Compliance

Suggestions of anything else to monitor?

Mike