Martin,
Can I get a copy of your presentation?
Bob
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Martin Packer
Sent: Friday, May 18, 2018 4:01 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: ZIIP engine utilization
I have a zIIP
I have a zIIP Capacity Planning presentation - which I last gave yesterday
in London at Z Technical University in London. It might well be of use.
Hint: You don’t want to go anywhere near 100% zIIP Pool Utilisation.
Cheers, Martin
Sent from my iPad
> On 18 May 2018, at 14:37, Scott Chapman
Since you have at least the RMF post processor reports available to you, the
CPU Activity report is a high-level place to start. In particular I would start
at the Partition Data Report section. Look for the total physical utilization
of the zIIP(s).
That's not the only place you may see an
: Re: ZIIP engine utilization
IIRC, you can look at zIIP-eligible time (CPUZIETM). If it is a high value, you
are not only losing the benefit of running on an additional uncapped specialty
processor, you are potentially wasting money if then running on a GP at a time
that drives the system
sday, May 17, 2018 7:40 PM
To: IBM-MAIN@listserv.ua.edu
Subject: ZIIP engine utilization
Our senior performance person has retired. We have a ZIIP on a Z13s. One of
our customers is using Adabase and some
product to make maximum use of the Ziip. They feel that the Ziip has maxed
out from I th
to be able to prove my assertions.
Bob
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Vernooij, Kees (ITOPT1) - KLM
Sent: Friday, May 18, 2018 2:36 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: ZIIP engine utilization
The situation
to
assist the zIIP. The is also reported in RMF.
Kees.
> -Original Message-
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
> Behalf Of Barbara Nitz
> Sent: 18 May, 2018 7:57
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: ZIIP engine utilizat
> Can you point me to the best place to see if Ziip is getting maxed out.
Look at the TYPE70 SMF records. They will show you if the ZIIP is 100% busy.
Regards, Barbara
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, May 17, 2018 8:39 PM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: ZIIP engine utilization
Not trying to be a jerk, but you're playing with fire here. Call Cheryl Watson
and pay for some help. Take some classes. Go to SHARE and learn. If management
is too cheap to pay for the expertise, update your
Not trying to be a jerk, but you're playing with fire here. Call Cheryl
Watson and pay for some help. Take some classes. Go to SHARE and learn. If
management is too cheap to pay for the expertise, update your resume and go
find a real job.
I'd explain it to them this way: If the lead engineer at
Our senior performance person has retired. We have a ZIIP on a Z13s. One of
our customers is using Adabase and some
product to make maximum use of the Ziip. They feel that the Ziip has maxed
out from I think messages they are getting from their product and response is
slower. I am getting
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