Thanks for your reply Rob.
I'm looking to use the new XIV box to for DB2 space in a DB2/WebSphere environment.
The I/O and channel utilization currently is not a problem, but CPU can be.
So I was more concerned with processor overhead.
We use full pack mdisks (DS8100) for the Linus guests and
A bit of history
http://www.timesonline.co.uk/tol/news/science/eureka/article7116035.ece
http://www.webexhibits.org/daylightsaving/willett.html
https://secure.wikimedia.org/wikipedia/en/wiki/William_Willett
-Original Message-
From: The IBM z/VM Operating System
On Fri, Mar 4, 2011 at 1:10 PM, John Hanley jhan...@courts.state.va.us wrote:
I'm looking to use the new XIV box to for DB2 space in a DB2/WebSphere
environment.
The I/O and channel utilization currently is not a problem, but CPU can be.
I thought someone told me XiV would be doing ECKD as
I apologize; As you said, nobody (including me) reads the epilog.
No, I don't think the dates have changed again since then, although there
has been talk of extending daylight savings to year-round (which makes no
sense to me at all...)
Sorry for not actually reading through the code. I should
Where can I get a copy of GG22-9299. I have looked in IBM, but I can't
seem to find it.
From: The IBM z/VM Operating System [mailto:IBMVM@LISTSERV.UARK.EDU] On
Behalf Of George Henke/NYLIC
Sent: Thursday, March 03, 2011 10:43 AM
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Capacity Monitoring
I know that Bill Bitner has referenced this book in some of his
performance talks.
If you know someone that is a member of CMG they might can get you a copy.
http://www.cmg.org/cgi-bin/search.cgi?np=4q=Ray%20Wickss=SRPDsu=title
when I tried to open this book , I was asked to sign in
Thanks again Rob.
The XIV rep told us no ECKD (yet?), something about not wanting to eat their own (DS8000).
It sounds to me the added CPU would be very small since the DB2 servers are not I/O heavy.
If you wouldn't mind...I could send some ESAMAP reports?
Thanks.
John Hanley
One can join CMG or one can Register which allows access (some) to Papers
that have been presented. In Search there, Mr Wicks has presented and is
referenced. The GG22-9299 won't be there but tons of capacity planning
ideas are. Won't be any sort of cookbook but you won't lack for reading
Friends,
when I enter #Q proc shouldn't it show my Reserved Processors ?
q proc
PROCESSOR 00 MASTER IFL
PROCESSOR 01 ALTERNATE IFL
PROCESSOR 03 ALTERNATE IFL
PROCESSOR 04 ALTERNATE IFL
PROCESSOR 06 ALTERNATE IFL
PROCESSOR 07 ALTERNATE IFL
PROCESSOR 09 ALTERNATE IFL
PROCESSOR 02 STANDBY
Bill,
What O.S. reports Reserved?
z/VM 5.4 responds with processors: MASTER, ALTERNATE, DEDICATED, and
STANDBY.
z/VM is too outgoing to be considered reserved. But maybe z/VM 6.1 is
more shy?
Mike Walter
Aon Corporation
The opinions expressed herein are mine alone, not my employer's.
Mike,
supposedly you can see it on the MVS side
of course that is what I am told by them
thanx
munson
201-418-7588
From: Mike Walter mike.wal...@aonhewitt.com
To: IBMVM@LISTSERV.UARK.EDU
Date: 03/04/2011 03:04 PM
Subject:Re: Query Proc
Sent by:The IBM z/VM
A quick Google search didn't turn up anything obvious. Our z/OS folks
never heard of Reserved processors in z/OS (they see processors by the
command: D M=CPU).
Perhaps them are using the term Reserved for processors Dedicated to
an LPAR?
It might help to go back to them and ask them to be a
Thanx again
I will take your advice
Munson
- Original Message -
From: Mike Walter [mike.wal...@aonhewitt.com]
Sent: 03/04/2011 03:04 PM CST
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Query Proc
A quick Google search didn't turn up anything obvious. Our z/OS folks
never heard of
Cross posted to IBMVM, LINUX390, and IBMMAIN for those who
like to listen to the hour-long webcasts (live or later in replay).
The March webcast has three airings March 16/17, and will
also be recorded for later replay.
http://www.vm.ibm.com/education/lvc/
Title:
Red Hat Enterprise Server
On Fri, Mar 4, 2011 at 10:04 PM, Mike Walter mike.wal...@aonhewitt.com wrote:
A quick Google search didn't turn up anything obvious. Our z/OS folks
never heard of Reserved processors in z/OS (they see processors by the
command: D M=CPU).
Perhaps them are using the term Reserved for
Thank you very much
Munson
- Original Message -
From: Rob van der Heij [rvdh...@gmail.com]
Sent: 03/04/2011 10:32 PM CET
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Query Proc
On Fri, Mar 4, 2011 at 10:04 PM, Mike Walter mike.wal...@aonhewitt.com wrote:
A quick Google search didn't
On Fri, 4 Mar 2011 14:42:29 -0500, Bill Munson william.mun...@bbh.com
wrote:
Friends,
when I enter #Q proc shouldn't it show my Reserved Processors ?
q proc
PROCESSOR 00 MASTER IFL
PROCESSOR 01 ALTERNATE IFL
PROCESSOR 03 ALTERNATE IFL
PROCESSOR 04 ALTERNATE IFL
PROCESSOR 06 ALTERNATE IFL
On: Fri, Mar 04, 2011 at 02:42:29PM -0500,Bill Munson Wrote:
} q privclass
} Privilege classes for user MAINT
} Currently: ABCDEFG
} Directory: ABCDEFG
} Ready; T=0.01/0.01 14:41:28
Bill,
You don't want class F on MAINT. Only the CE's diagnostic id (Usually
CE) should have
Hello everyone,
In Performance Toolkit can the trend file be separated by dates? Right now
it is cumulative.
Also, I would like to keep trend files for specific number of days? For
example, I would like to delete trend data that is more then 45 days old.
Anybody wish to share their procedures.
Hello,
Yes, you can. You should launch a procedure every midnight for renaming of
the current common trend file (SYSTEM FCXTREND A1) to an unique name (f.e.
20110304 FCXTREND A1). Or move it to the store with new name. So, you will
have all days as you want. You can glue all interesting days
Please take a look, the Performance Toolkit displays all information about
state of real processors too:
FCX180 CPU 2097 SER 0312ESystem Config. Perf.
Monitor
System History for GDLFCFT (running in
LPAR)
...
Initial Status on 2011/03/04 at 18:50, Processor
2097-742
Thanx
- Original Message -
From: Maxim Bochagov [zvm.a10...@gmail.com]
Sent: 03/05/2011 04:10 AM ZE3
To: IBMVM@LISTSERV.UARK.EDU
Subject: Re: Query Proc
Please take a look, the Performance Toolkit displays all information about
state of real processors too:
FCX180 CPU 2097
Nice, I appreciate the help.
On Fri, Mar 4, 2011 at 7:45 PM, Maxim Bochagov zvm.a10...@gmail.com wrote:
Hello,
Yes, you can. You should launch a procedure every midnight for renaming of
the current common trend file (SYSTEM FCXTREND A1) to an unique name (f.e.
20110304 FCXTREND A1). Or move
Someone once said: If the wrong question is asked, it doesn't make any
difference what the answer is.
Les
Mike Walter wrote:
A quick Google search didn't turn up anything obvious. Our z/OS folks
never heard of Reserved processors in z/OS (they see processors by the
command: D M=CPU).
Don't I recall an append to Capacity Monitoring talking about keeping
performance data for 6 months?
Les
chinedu ibeh wrote:
Hello everyone,
In Performance Toolkit can the trend file be separated by dates? Right now
it is cumulative.
Also, I would like to keep trend files for specific
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