Thanks, Kees
I've had a look at a couple of presentaions already, but not this one. Thanks
for the pointer.
--
Peter Hunkeler
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Hunkeler
Sent: 17 December, 2015 17:53
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: AW: Re: What CPU capacity does WLM look at when deciding to start more
batch initiators?
> Here is the original document
Thanks. I was reading a document from John Arwe about goal-based initiator
management and t
> Here is the original document
Thanks. I was reading a document from John Arwe about goal-based initiator
management and then the part on WLM inititors in the system programmer's guide
to: workload management, which explains the new introdice with z/OS V1.8.
Thanks for this pointer. I'll
Here is the original document
ftp://public.dhe.ibm.com/s390/zos/wlm/WLMinits.pdf
short version:
Additional WLM managed initiators will be started when JES queue time becomes a
significant component of the delay samples. (note: Held/duplicate jobs are not
considered delayed).
After some peri
List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf
Of Peter Hunkeler
Sent: 17 December, 2015 15:14
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: AW: Re: What CPU capacity does WLM look at when deciding to start more
batch initiators?
> From my experience: the 'available capacity' is what i
> From my experience: the 'available capacity' is what is available within the
> Defined Capacity and/or Capacity Group.
> There are more precise statements about what WLM considers: it decides there
> is capacity available, when the 'LPAR is less than 95% busy'. This must refer
> to the avai
iding to start more
batch initiators?
Forgot to mention that the LPAR is member of a capacity group, so the group
capacity might be another factor.
--
Peter Hunkeler
Von: Peter Hunkeler An:
IBM-MAIN@LISTSERV.UA.EDU Betreff: What CPU capacity does WLM look at when
de
Forgot to mention that the LPAR is member of a capacity group, so the group
capacity might be another factor.
--
Peter Hunkeler
Von: Peter Hunkeler An:
IBM-MAIN@LISTSERV.UA.EDU Betreff: What CPU capacity does WLM look at when
deciding to start more batch initiators
This is about WLM managed initiator management. In "System Programmer's Guide
to: Workload Manager", I read that independent of the goals set, WLM might
start additional initiators if jobs are waiting in the input queue. WLM will
consider "available CPU and memory" in its decision if and on whic
