On Wed, 16 Nov 2005 17:05:12 -0600, Al <[EMAIL PROTECTED]> wrote:
>Can someone explain what the I/O rate is on PRF002 of the VM Performance
>Report?
>
>What does the number represent? I/O per second?
>
>TIA,
>Al
>===========================================================
==============
I/O per second.
More specifically:
All Start subchannel and resume subchannel rate,
per second.
Derivation:
<sum from CPU=0 to n of <'(SSCHs + RSCHs)'>>
over
<'Elapsed Time'>
Where:
SSCHs = SYTSYP_PLSCTSS (last)-(first)
RSCHs = SYTSYP_PLSCTRS (last)-(first)
Elapsed Time = D0R3 MRHDRTOD (last)-(first)
>From
><http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/HCSL1A20/6.60.3?
SHELF=hcsh2a60&DT=20020404132326&CASE=>.
"When all else fails, please read the directions."
