Large shop, 750M. I don't see what # of address spaces matter, it's more product mix. IMS DBCTL is by far our biggest user, followed by VTAM/TCPIP followed by DB2. Any ECSA usage would be too much in my opinion, move above the bar and be free! We have an every other weekend IPL schedule, and there have been times when we have to do an earlier IPL on a system with excessive ECSA fragmentation.
<rant> Thanks IBM program products for still not providing the VSCR we need after all of these years. On Mon, Jun 30, 2014 at 2:46 PM, Pommier, Rex <[email protected]> wrote: > OK, I'll byte..... > > Small shop, 150 address spaces, have 250 M ECSA defined, using 50M of it. > > No thoughts on what "too much ECSA" would be. > > Rex > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:[email protected]] On > Behalf Of Charles Mills > Sent: Monday, June 30, 2014 3:35 PM > To: [email protected] > Subject: Re: ECSA Survey > > Thanks a lot for hijacking my thread, guys. <g> > > Is there however not one active sysprog out there willing to say "we have > ___ MB of ECSA serving about ____ address spaces, and frankly, I think > ____KB/MB would be a borderline unreasonable amount of pageable ECSA for a > vendor product to require"? > > Charles > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to [email protected] with the message: INFO IBM-MAIN > > The information contained in this message is confidential, protected from > disclosure and may be legally privileged. If the reader of this message is > not the intended recipient or an employee or agent responsible for > delivering this message to the intended recipient, you are hereby notified > that any disclosure, distribution, copying, or any action taken or action > omitted in reliance on it, is strictly prohibited and may be unlawful. If > you have received this communication in error, please notify us immediately > by replying to this message and destroy the material in its entirety, > whether in electronic or hard copy format. Thank you. > > > ---------------------------------------------------------------------- > 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
