e 2023 at 06:25
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: [EXTERNAL] Re: Coupling Facility Structure Resizing Hi Bill, everyone
On top of this, we manually factor for failover, headroom for growth etc. as
20% of current avg/peak (for example), and then allocate 1.2x memory for the CF
LPAR itself?
In
06:25
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: [EXTERNAL] Re: Coupling Facility Structure Resizing
Hi Bill, everyone
On top of this, we manually factor for failover, headroom for growth etc. as
20% of current avg/peak (for example), and then allocate 1.2x memory for the CF
LPAR itself?
In short, ho
Hi Bill, everyone
On top of this, we manually factor for failover, headroom for growth etc. as
20% of current avg/peak (for example), and then allocate 1.2x memory for the CF
LPAR itself?
In short, how does one go from structure size calculations to CF LPAR memory
sizing, in the context of
The appropriate tool for resizing structures during a migration from one
CFLevel to another is the SIZER utility, which is distinct from CFSizer. SIZER
uses the IXLMG and IXCQUERY APIs to collect structure attribute and count
information from all allocated structures, and then uses the IXLCSP
Mark,
if you have the opportunity to have both the old and new CFs active at the same
time, you can use the SETXCF START REALLOCATE command to move structures over.
The reallocate process creates the new structures large enough to contain the
same number of objects as the old ones, taking into
of
Mark Jacobs <0224d287a4b1-dmarc-requ...@listserv.ua.edu>
Date: Friday, 16 June 2023 at 12:47
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: [EXTERNAL] Re: Coupling Facility Structure Resizing
This is in preparation for a migration from CFCC Level 21 to level 24. I want
to be proactive
> Mark Jacobs 0224d287a4b1-dmarc-requ...@listserv.ua.edu
>
> Date: Wednesday, 14 June 2023 at 19:06
> To: IBM-MAIN@LISTSERV.UA.EDU IBM-MAIN@LISTSERV.UA.EDU
>
> Subject: [EXTERNAL] Coupling Facility Structure Resizing
> Outside of the CFSizer tool is there anything available that wo
Good study of SMF 74-4 would certainly help.
Cheers, Martin
From: IBM Mainframe Discussion List on behalf of
Mark Jacobs <0224d287a4b1-dmarc-requ...@listserv.ua.edu>
Date: Wednesday, 14 June 2023 at 19:06
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: [EXTERNAL] Coupling Facility Str
Outside of the CFSizer tool is there anything available that would assist in
resizing activities?
Mark Jacobs
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