RE: system ASP increased from 50% to 70% in 1 day

["Elvis Budimlic" <ebudimlic@xxxxxxxxxxxxxxxxxxxxxxxxx>]

Sounds like the underlying theme here is "how to detect DASD spikes"?

My company has a tool disk/Hunter that runs 24/7 and uses PEX collection
tool to figure this out and report it to the DBA.
I don't know all of the product details so for more info see
http://www.centerfieldtechnology.com/tools/diskhunter.asp or email
jdahl@xxxxxxxxxxxxxxxxxxxxxxxxxx

Elvis

==== ORIGINAL MESSAGE ===

What it doesn't report is large files generated in QTEMP (by query, SQL
etc) that I haven't found a way of identifying yet.

Another thing to look at might be abnormal numbers or excessive size of
spool files. Just prior to a V5R1 upgrade on one of our machines a
Domino job started spitting out 2000+ page error reports at the rate of
1 or two a minute. Over the day (before we spotted it) it had taken
around 10% of the DASD.