: What address space is using AUX slots?
Peter Hunkeler wrote:
It seems, we've got enough real storage and enough Flash Memory.
There is
hardly any paging. We've got two local page data sets mainly because
VIO paging will not go to Flash Memory.
We're starting to see local page data set
%?
Lizette
-Original Message-
From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
Behalf Of Martin Packer
Sent: Monday, October 27, 2014 1:57 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: What address space is using AUX slots?
We should throw the 30% rule
: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
Behalf Of Martin Packer
Sent: Monday, October 27, 2014 1:57 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: What address space is using AUX slots?
We should throw the 30% rule in the bin IM(NS)HO. Only relates to
Continuous Slot
...@klm.com
To: IBM-MAIN@LISTSERV.UA.EDU
Date: 27/10/2014 08:11
Subject:Re: What address space is using AUX slots?
Sent by:IBM Mainframe Discussion List IBM-MAIN@LISTSERV.UA.EDU
The 30% rule is a performance rule, not a capacity rule:
1. you should have enough space
@LISTSERV.UA.EDU
Subject: Re: What address space is using AUX slots?
We should throw the 30% rule in the bin IM(NS)HO. Only relates to Continuous
Slot Allocation Algorithm
break down and we shouldn't get anywhere near it; The economics of memory
(and a fortiori with
Flash) make this near obsolete
-MAIN@LISTSERV.UA.EDU] On Behalf
Of Peter Hunkeler
Sent: 23 October, 2014 16:30
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: AW: Re: What address space is using AUX slots?
Start it, select 'Z', select '1', enter 'JSTOR' and you will see the ASM Slot
usage under the column Avg Slots, next to it are Avg Vio
Of Elardus Engelbrecht
Sent: Thursday, October 23, 2014 12:38 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: What address space is using AUX slots?
Peter Hunkeler wrote:
It seems, we've got enough real storage and enough Flash Memory. There is
hardly any paging. We've got two local page data sets
address space is using AUX slots?
Peter Hunkeler wrote:
It seems, we've got enough real storage and enough Flash Memory. There is
hardly any paging. We've got two local page data sets mainly because VIO
paging will not go to Flash Memory.
We're starting to see local page data set usage
It seems, we've got enough real storage and enough Flash Memory. There is
hardly any paging. We've got two local page data sets mainly because VIO paging
will not go to Flash Memory.
We're starting to see local page data set usage at ~30%. I conclude that this
must be VIO data being paged
From: Peter Hunkeler p...@gmx.ch
To: IBM-MAIN@LISTSERV.UA.EDU
Date: 23/10/2014 07:44
Subject:What address space is using AUX slots?
Sent by:IBM Mainframe Discussion List IBM-MAIN@LISTSERV.UA.EDU
It seems, we've got enough real storage and enough Flash Memory
address space is using AUX slots?
It seems, we've got enough real storage and enough Flash Memory. There is
hardly any paging. We've got two local page data sets mainly because VIO paging
will not go to Flash Memory.
We're starting to see local page data set usage at ~30%. I conclude
Peter Hunkeler wrote:
It seems, we've got enough real storage and enough Flash Memory. There is
hardly any paging. We've got two local page data sets mainly because VIO
paging will not go to Flash Memory.
We're starting to see local page data set usage at ~30%. I conclude that this
must be
Hi Peter
I added some functionailtiy to EasySMF to try to answer this sort of
question.
You need the SMF type 75 and type 30 (all subtypes) records.
Select the RMF Paging Activity: Page Dataset Usage report, and select
the system you are interested in. Click and drag on the chart to select
We're starting to see local page data set usage at ~30%. I conclude that
this must be VIO data being paged out.
What let you arrive at that conclusion? Just curious if you don't mind please.
We're using only a few percent of the Flash Memory, so I see no reason paging
should go to AUX.
If you have mainview, try: F pasname,*asm,total For more details: F
pasname,*HELP ASM
We do have MAINVIEW, but I'm just a beginner in finding my way around, so
please bear with me. Where would I enter these commands? MAINVIEW ISPF rejects
F
--Peter Hunkeler
address space is using AUX slots?
If you have mainview, try: F pasname,*asm,total For more details:
F pasname,*HELP ASM
We do have MAINVIEW, but I'm just a beginner in finding my way around, so
please bear with me. Where would I enter these commands? MAINVIEW ISPF rejects
F
--Peter Hunkeler
Start it, select 'Z', select '1', enter 'JSTOR' and you will see the ASM Slot
usage under the column Avg Slots, next to it are Avg Vio and Avg NVio.
Thanks! Found it. I was starting with PGDSTAT.
The JSTOR view doesn't tell which AUX slots are Flash and which are page DS
slots. It's the sum
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