Right. Go with IIP and IFA. SUP will do fine for IIP. Ignore ZCBP. The 
fields haven't changed. (I haven't seen a zAAP in a long time, though.)

Cheers, Martin

Martin Packer

WW z/OS Performance, Capacity and Architecture, IBM Technology Sales

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From:   Attila Fogarasi <[email protected]>
To:     [email protected]
Date:   31/05/2021 05:18
Subject:        [EXTERNAL] Re: SMF 30 record
Sent by:        IBM Mainframe Discussion List <[email protected]>



What distinction do you expect from TIME_ON_ZIIP and TIME_ON_SUP?  My
understanding is that SUP is historical name kept for compatibility and
identical to ZIIP in the past decade or more.  It seems that way from my
personal experience but I haven't tried to research it.  Note the
TIMEUSED macro exposes SUP as a name, fwiw (and returns ZIIP cpu time), so
the term is part of a published interface (making it harder to change).

On Mon, May 31, 2021 at 7:18 AM Pierre Fichaud <[email protected]> wrote:

> In the accounting section (DSECT SMF30CAS), fields are redefined.
> SMF30_TIME_ON_ZCBP is redefined as SMF30_TIME_ON_IFA.
> You determine which label to use by testing the bit SMF30_zCBP that is
> defined in the product section.
>
> There is a series of other fields in the accounting section that are
> redefined also.
> SMF30_TIME_ON_ZIIP is redefined as SMF30_TIME-ON_SUP.
> What piece of information can I use to choose between the 2 fields?
> I've looked in the type 30 record description but can't find anything.
>
> Thanks in advance, Pierre.
>
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