On Thu, 22 Sep 2005 07:54:51 -0500, Bob H <[EMAIL PROTECTED]> wrote:
>
>Mark,
>I took a look at RMF III and that report shows current aux store usage by
>asid, but only goes back an hour or so. I am still wondering the best way
>for me to shoot a ... say 5 min slowdown caused by a few ASIDS running
>paging off the charts, a few days after the fact. Does Candle Omegamon
>epilog keep that kind of detail?
It sounds like you are using the default RMF III member (ERBRMF04)
from SYS1.IBM.PARMLIB. You need to define history data sets and
add them to the RMF III parm member. There is a rexx exec in
in SYS1.SERBCLS to help you do this:
ERBVSDEF VSAM_DSN VSAMVOL(VOLUME) TRACKS(NUM_TRACKS)
I have 18 data sets that are 50 CYLs each. Depending on which
LPAR they hold anywhere from 40 to 72 hours worth of data. This
depends on the MINTIME setting also in ERBRMFxx.
See the RMF manuals for more details. If you are curious about
"why so many small data sets", check the archives and the section
on defining the data sets in the RMF user guide.
Mark
--
Mark Zelden
Sr. Software and Systems Architect - z/OS Team Lead
Zurich North America and Farmers Insurance Group
mailto: [EMAIL PROTECTED]
Systems Programming expert at http://Search390.com/ateExperts/
Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html
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