Yet another way to deal with multiple file systems...

Pull the data out of the rrd files, then take action based on what you find.

This will involve disk reads though, so it would slow hobbit down.

The latest beta of RRD has some interesting predictive failure features in it.

Look for info on Holt-Winters and RRD 1.1.x

Craig Cook

Big Brother Consulting and Training Services www.cookitservices.com