I was told you have a z/OSMF on each instance, so you have availability.... but But once you start a piece of work on one z/OSMF you have to finish it there, because stuff is not shard between z/OSMF instances. Configuration one one z/OSMF may not be shared elsewhere.
One reason that the later versions are faster is use of shared classes. Basically it saves the byte codes, so it does not have to parse the source each time. However even with this my z/OSMF still took 19 million EXCP to start. I've blogged on some z/OSMF topics, including performance here <https://colinpaice.blog/category/z-osmf/> Colin On Fri, 20 May 2022 at 18:48, Carmen Vitullo <cvitu...@hughes.net> wrote: > I've reviewed the setup and I really don't quite understand, <born > blonde > in a sysplex, why would you need to ? > > I've setup a different IZUPRM, my default parm has AUTOSTART(LOCAL) for > prod and AUTOSTART(CONNECT) for my test lpar, but thinking about all I > can do within z/OSMF why would you need to run z/OSMF on all LPARS? > > someone from IBM support posted some performance enhancements for z/OSMF > as it has to do with java and AOT Cache setting, I'd still would like to > know WHERE these values are set not being too familiar with java > > inquiring minds and all > > > Carmen > > On 5/20/2022 12:35 PM, Gibney, Dave wrote: > > Not yet mentioned in this thread is that IBM really expects you to run > z/OSMF in all LPARs. > > > > > >> -----Original Message----- > >> From: IBM Mainframe Discussion List<IBM-MAIN@LISTSERV.UA.EDU> On > >> Behalf Of Carmen Vitullo > >> Sent: Friday, May 20, 2022 10:20 AM > >> To:IBM-MAIN@LISTSERV.UA.EDU > >> Subject: Re: Mark your calendars for July 10, 2022 - CustomPac intended > >> removal date > >> > >> Similar to my test LPAR, 5 MSU's 8G (min for 2.4) one GP CPU and one > >> zIIP ALL SHARED - I can start IZUSVR1 (z/OSMF) but it really will not > >> function in the real world, I just bring it up to test/validate maint or > >> a new install. > >> > >> Carmen > >> > >> > >> On 5/20/2022 11:47 AM, James C wrote: > >>> I run it on a 5 msu test lpar 2828 1 cpu. Not the fastest but it > works. > >>> ---------------------------------------------------------------------- > >>> For IBM-MAIN subscribe / signoff / archive access instructions, > >>> send emailtolists...@listserv.ua.edu with the message: INFO IBM-MAIN > >>> > >>> > >> -- > >> /I am not bound to win, but I am bound to be true. I am not bound to > >> succeed, but I am bound to live by the light that I have. I must stand > >> with anybody that stands right, and stand with him while he is right, > >> and part with him when he goes wrong. *Abraham Lincoln*/ > >> > >> ---------------------------------------------------------------------- > >> For IBM-MAIN subscribe / signoff / archive access instructions, > >> send email tolists...@listserv.ua.edu with the message: INFO IBM-MAIN > > ---------------------------------------------------------------------- > > For IBM-MAIN subscribe / signoff / archive access instructions, > > send email tolists...@listserv.ua.edu with the message: INFO IBM-MAIN > > > > > -- > /I am not bound to win, but I am bound to be true. I am not bound to > succeed, but I am bound to live by the light that I have. I must stand > with anybody that stands right, and stand with him while he is right, > and part with him when he goes wrong. *Abraham Lincoln*/ > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
