Hello,
I am able to get RMF3B messages on on my syslog. But I unable to find the
way to get these message like below when DASD activity rate goes above
limit on console.
Can you please suggest way of achieving this task .
+RMF100I 3B: Processing WFEX Report...
+RMF100I 3B: Name Reason Critical
-0595 Mobile
626-543-6132 Office ⇐=== NEW
robin...@sce.com
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Joel C. Ewing
Sent: Wednesday, July 04, 2018 10:07 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: (External):Re: CPU Utilization
When
03, 2018 10:10 PM
>>> To: IBM-MAIN@LISTSERV.UA.EDU
>>> Subject: AW: Re: CPU Utilization
>>>
>>>> No, IEFUTL is called INSIDE an Address Space as often as specified in
>> SMFPRMxx in
>>> statement JWT.
>>>
>>>
>>> and it
t shouldn't be penalized for being well-tuned. A
job in an infinite loop on a heavily-loaded system may not show up with
as high of CPU utilization, but can soak up enough remaing CPU resource
to raise your 4-hour MSU average and either raise software charges or
result in LPAR capping which could then cau
On Wed, 4 Jul 2018 03:24:00 -0500, Vince Getgood wrote:
>Saurabh,
>How much is your management willing to spend on achieving this requirement?
>
>From the few posts that I've seen, I'd suggest no-one here does this now, or
>has ever done it. If a company wants to monitor it's mainframe
>But if you specify the desired time on the job statement (the OP said 30
min?), IEFUTL would get called and could take the desired action (extend for
another 30 after generating some console message?).
I stand corrected. I had in mind he wanted an alert when some address space
consumes more
Saurabh,
How much is your management willing to spend on achieving this requirement?
From the few posts that I've seen, I'd suggest no-one here does this now, or
has ever done it. If a company wants to monitor it's mainframe resource usage
dynamically, it buys and impliments a product. (BMC
Of Peter Hunkeler
> > Sent: Tuesday, July 03, 2018 10:10 PM
> > To: IBM-MAIN@LISTSERV.UA.EDU
> > Subject: AW: Re: CPU Utilization
> >
> > >No, IEFUTL is called INSIDE an Address Space as often as specified in
> SMFPRMxx in
> > statement JWT.
> >
>
> -Original Message-
> From: IBM Mainframe Discussion List On Behalf
> Of Peter Hunkeler
> Sent: Tuesday, July 03, 2018 10:10 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: AW: Re: CPU Utilization
>
> >No, IEFUTL is called INSIDE an Address Space as oft
nframe Technical Support
>
> -Original Message-
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
> Behalf Of saurabh khandelwal
> Sent: Tuesday, July 03, 2018 6:42 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: CPU Utilization
>
> Hello Group,
&
>No, IEFUTL is called INSIDE an Address Space as often as specified in SMFPRMxx
>in statement JWT.
and it would also be called when the CPU time used exceeds the time limit
of the job or step (TIME= parameter). But this means also that the exit is most
never called.
And since we're at
: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of saurabh khandelwal
Sent: Tuesday, July 03, 2018 6:42 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: CPU Utilization
Hello Group,
We have requirement to trigger alert to operator console, once CPU utilization
for any address
This sounds like something that could be done with a product like BMC Mainview
for z/OS or ASG TMON for z/OS (or other). I think alerts can be set for CPU
usage in these products.
--
For IBM-MAIN subscribe / signoff / archive
On Tue, 3 Jul 2018 14:42:21 +0300, saurabh khandelwal
wrote:
>Hello Group,
>
>We have requirement to trigger alert to operator console, once CPU
>utilization for any address space or any Job or any running STC reach to
>certain pre defined number. Like any job or address space o
saurabh khandelwal wrote:
>Can IEFUTL exit also provide live CPU usage detail by every job, stc, address
>space, omvs etc and send alert to operator console, if any set limit for CPU
>is exceeded .
No, IEFUTL is called INSIDE an Address Space as often as specified in SMFPRMxx
in statement JWT
> >Hello Group,
> >
> >We have requirement to trigger alert to operator console, once CPU
> >utilization for any address space or any Job or any running STC reach to
> >certain pre defined number. Like any job or address space or STC consuming
> >CPU for more then 30
MVS Installation Exits manual to see if it
> can do what you want.
>
> > -Original Message-
> > From: IBM Mainframe Discussion List On Behalf
> > Of saurabh khandelwal
> > Sent: Tuesday, July 03, 2018 4:42 AM
> > To: IBM-MAIN@LISTSERV.UA.EDU
> >
You might look at IEFUTL in the MVS Installation Exits manual to see if it can
do what you want.
> -Original Message-
> From: IBM Mainframe Discussion List On Behalf
> Of saurabh khandelwal
> Sent: Tuesday, July 03, 2018 4:42 AM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subjec
On Tue, 3 Jul 2018 14:42:21 +0300, saurabh khandelwal
wrote:
>Hello Group,
>
>We have requirement to trigger alert to operator console, once CPU
>utilization for any address space or any Job or any running STC reach to
>certain pre defined number. Like any job or address space o
Hello Group,
We have requirement to trigger alert to operator console, once CPU
utilization for any address space or any Job or any running STC reach to
certain pre defined number. Like any job or address space or STC consuming
CPU for more then 30 min etc , operator should get alter on his
> On May 25, 2017, at 3:28 PM, Martin Packer wrote:
>
>
>
> Back in the late 1980's there was a "coffee table book" on Data In Memory,
> with a bunch of studies in. VSAM LSR was one of them. It was one of the
> cases where CPU was SAVED across the range.
>
> Pure
To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: large VSAM LSR buffering vs. CPU utilization
>
> A post on another forum has gotten me to wondering about the size &
number
> of buffers in a VSAM LSR pool versus the CPU utilization needed to manage
> them. Around here the idea has alwa
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of John McKown
Sent: Wednesday, May 24, 2017 07:59
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: large VSAM LSR buffering vs. CPU utilization
A post on another forum has gotten me to wondering about
A post on another forum has gotten me to wondering about the size & number
of buffers in a VSAM LSR pool versus the CPU utilization needed to manage
them. Around here the idea has always been "the more buffers the better"
and no analysis has ever been done. But in today's I/O
Shane Ginnane wrote:
Don't.
I bloody wish I could do that.
Simple as that - I am constantly trying to disavow people of the notion of
one number per day.
Agreed! One number does not tell the story truthfully.
Don't use the LPAR MVS busy numbers. Period. Go to the Partition Data Report
Date: 11/05/2015 07:28
Subject:Re: Performance question - handling of max CPU %
utilization
Sent by:IBM Mainframe Discussion List IBM-MAIN@LISTSERV.UA.EDU
Shane Ginnane wrote:
Don't.
I bloody wish I could do that.
Simple as that - I am constantly trying to disavow people
Martin Packer wrote:
Agree with the stacked graph of LPARs. But one plea: Do it by processor pool
for (at least) GCPs and zIIPs. (IFLs might be meaningful, ICFs less likely,
zAAPs possibly.)
Agreed! That I already does. Anyways, according to my local IBMer, the zIIP CPU
is shared by the DB2
Hi to all,
It is part of my duties to show to management z/OS performance daily and
monthly based on SMF RMF records.
CPU% utilization averages, memory usage, MSU, I/O rates, transaction rates,
etc. are usually easy to present and explain. You get Averages, 90th
percentile, absolute maximum
On Thu, 7 May 2015 06:51:42 -0500, Elardus Engelbrecht wrote:
If I combine these values for the day, they're sometimes over 100% which is
undesirable or difficult to explain.
Don't.
Simple as that - I am constantly trying to disavow people of the notion of one
number per day. RMF is a sampler
Question: how do you performance guys and gals present those maximums? Or how
do you prove that machines are heavily used? Do you use averages of those
maximum CPU% utilization or what do you use? Do you combine all the LPARs and
then work out the max? Any trending or statistical analysis
One way to aggregate multiple CECs is to total all processors and normalize
to 100% for the manglers
HTH,
snip
It is part of my duties to show to management z/OS performance daily and
monthly based on SMF RMF records.
CPU% utilization averages, memory usage, MSU, I/O rates, transaction rates
Allan and anyone quoting an IBM manual URL
I was prompted to include this post in IBM-MAIN based on a thread I have been
checking in the IBMTCP-L list. I have used a recent example from IBM-MAIN.
If you discard all the unnecessary verbiage following - and including - the
question mark, ?, you
Workload Manager is your friend.
Hmmm - *IF* you understand the (history of the) workload, the SLAs, the
expectations of the customer, the politics, ...
And WLM itself of course.
Take it from me, it is bloody difficult to walk into a site and make sensible
determinations that will be
Thanks a lot for everyone and appreciate your time and help, I
will consider the recommendations given as i move on, Thanks again!
On Thu, Nov 8, 2012 at 11:00 AM, nitz-...@gmx.net nitz-...@gmx.net wrote:
Not sure how Workload Manager is being used or configured at your shop.
From the
Probably your mainframe capacity enginneer should have this in his Mind.(It
really requires a professional approach)
Peter.
On Thu, Nov 8, 2012 at 3:45 PM, RCG rkcgowda1...@gmail.com wrote:
Thanks a lot for everyone and appreciate your time and help, I
will consider the recommendations given
Yeah, then sometimes you need outside help to make things better. Perf.
Assoc, Watsonwalker.com, even IBM has tuning services. They are for a fee. It
might mean spending thousands to save millions in software/hardware
upgrades.
In a message dated 11/8/2012 3:01:45 A.M. Central Standard
a profession and requires a professional!
--Original Message--
From: RCG
Sender: IBM Mainframe Discussion List
To: IBM-MAIN@LISTSERV.UA.EDU
ReplyTo: IBM Mainframe Discussion List
Subject: CPU Utilization
Sent: 7 Nov 2012 09:30
Dear Group,
In one of the shop that I work, I have CPU
snip
Also trying to figure out any batch loads that are of not high priority to run
over a non-peak hours which might help a bit to it,
/snip
This is a techno-political question which only the customer can answer
snip
Any expert advice on the other ways that i can consider to help would be
07677
P: 201-930-8260 | M: 512-627-3803
E: cblaic...@syncsort.com
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of RCG
Sent: Wednesday, November 07, 2012 8:30 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: CPU Utilization
Dear Group,
In one
-3803
E: cblaic...@syncsort.com
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
Behalf Of RCG
Sent: Wednesday, November 07, 2012 8:30 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: CPU Utilization
Dear Group,
In one of the shop that I work, I
, NJ 07677
P: 201-930-8260 | M: 512-627-3803
E: cblaic...@syncsort.com
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
Behalf Of RCG
Sent: Wednesday, November 07, 2012 8:30 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: CPU Utilization
Dear
.
Ron
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU]
On Behalf Of RCG
Sent: Wednesday, November 07, 2012 6:30 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: [IBM-MAIN] CPU Utilization
Dear Group,
In one of the shop that I work, I have CPU
: Wed, 7 Nov 2012 10:04:08 -0500
From: cblaic...@syncsort.com
Subject: Re: CPU Utilization
To: IBM-MAIN@LISTSERV.UA.EDU
Running 100% is not bad. What is bad is missing SLA's. So if you are not
missing SLA's, you don't have an immediate problem. If your shop is like
most shops, the work
[mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of RCG
Sent: Wednesday, November 07, 2012 9:30 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: CPU Utilization
Dear Group,
In one of the shop that I work, I have CPU constraint where the utilization is
@ 100% most of the times and that is impacting much
?
It's a profession and requires a professional!
--Original Message--
From: RCG
Sender: IBM Mainframe Discussion List
To: IBM-MAIN@LISTSERV.UA.EDU
ReplyTo: IBM Mainframe Discussion List
Subject: CPU Utilization
Sent: 7 Nov 2012 09:30
Dear Group,
In one of the shop that I work, I have CPU
Not sure how Workload Manager is being used or configured at your shop.
From the original description, I am assuming that that installation runs more
than one lpar on the box, most probably with lpar weights that reflect
importance of the lpars. If the OP happens to work on an lpar that is not
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