Oh, you definitely can run a surprising number of LPARs on a single CP. That doesn't mean that it will be the most efficient way to run in terms of total MSUs consumed and performance consistency.
Scott On Thu, 17 Apr 2025 16:25:22 +0200, Radoslaw Skorupka <[email protected]> wrote: >W dniu 17.04.2025 o 14:15, Scott Chapman pisze: >[...] >> I do agree in principle that most configurations should have at least 3 CPs. >> Enforcing that would be good, but that's a more difficult lift in terms of >> the software costs. Especially when it comes to old ISV contracts. >[...] > >Well. I launched a bank on machine with one CP and 4GB memory. 9672-R16 >4 LPARs, several CICS regions (~10-12 total), DB2 in 3 LPARs. >Then we launched... another bank, but the machine was rich of CPs - it >was R26 and plenty of memory (5GB). > > >-- >Radoslaw Skorupka >Lodz, Poland > >---------------------------------------------------------------------- >For IBM-MAIN subscribe / signoff / archive access instructions, >send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
