cfengine log analysis-- any solutions already out there?

[Chip Seraphine]

I'm writing a script to look at the various logs generated on my server 
after it runs cfrun against my various clients.  Doubtless this sort of 
thing has been done my many of the people on this list already; does 
anybody have any such logmonitoring mechanisms (swatch files, perl/shell 
scripts, cfengine configs, whatever) they would mind sharing?

Thanks!

Chip Seraphine
Unix Admin
TradeLink, LLC