I don't know. Regards, Kees.
-----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Scott Ford Sent: Friday, April 18, 2014 16:07 To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: MEMLIMIT best practice Kees: is there any way programmatically that MEMLIMIT can be queried to determine the value ? Regards, Scott Ford From: Vernooij, CP (SPLXM) - KLM Sent: Friday, April 18, 2014 7:53 AM To: IBM Mainframe Discussion List Correct, CICS 4.1 requires 4G. Kees. -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Chase, John Sent: Friday, April 18, 2014 13:49 To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: MEMLIMIT best practice CICS TS 5.1 requires MEMLIMIT=6G, according to the doc: http://pic.dhe.ibm.com/infocenter/cicsts/v5r1/topic/com.ibm.cics.ts.performance.doc/topics/dfht3_dsa_memlimit.html -jc- > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] > On Behalf Of Vernooij, CP > (SPLXM) - KLM > Sent: Friday, April 18, 2014 4:59 AM > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: MEMLIMIT best practice > > We have 4G, not from recommendations, but from experience. CICS 5.x required > this. > > Kees. > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On > Behalf Of R.S. > Sent: Friday, April 18, 2014 11:49 > To: IBM-MAIN@LISTSERV.UA.EDU > Subject: Re: MEMLIMIT best practice > > W dniu 2014-04-18 01:25, Ed Jaffe pisze: > > On 4/4/2014 12:47 PM, R.S. wrote: > >> I'm looking for some ROT (rule of thumb) for MEMLIMIT. > >> What I learnt: > >> - default limit is set in SMFPRMxx > >> - the limit can be affected by IEFUSI or other exit (this is not my > >> case) > >> - REGION=0 implies default MEMLIMIT ignore (MEMLIMIT=inifinity) > >> - gotcha: MEMLIMIT=0 does not mean infinity, it really means zero. > >> > >> However I'm looking for a clue what to put into SMFPRM. What value > >> is OK? > > > > If you specify absolutely nothing about MEMLIMIT anywhere, the > > system-provided default is 2G so obviously you can't go wrong with > > that in SMFPRMxx. > > > Well, > My issue (problem?) is I have MEMLIMIT coded, but it's much more than > default 2G. And I noticed that some DFSORT jobs consume considerable amounts > of memory causing paging. > From the other hand I don't want to be stingy, so I'm looking for some > recommendations. > > -- > Radoslaw Skorupka > Lodz, Poland > > > > > > > -- > Treść tej wiadomości może zawierać informacje prawnie chronione Banku > przeznaczone wyłącznie do użytku służbowego adresata. Odbiorcą może > być jedynie jej adresat z wyłączeniem dostępu osób trzecich. 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