Barbara, Your email address bounced. I'd be happy to look at this offline with you. It would be interesting to check the before and after stats.
Ron > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:ibm-m...@bama.ua.edu] On Behalf Of > Barbara Nitz > Sent: Friday, February 12, 2010 1:21 AM > To: IBM-MAIN@bama.ua.edu > Subject: Re: [IBM-MAIN] PDS vs. PDSE > > >That's what I was wondering about. The default for > >PDSE_HSP_SIZE|HSP_SIZE(nnn) is 0, and according to the Manual 0 disables > >PDSE Member Caching. > > I'll try to get this set for tomorrow's IPL on the second of the two systems > that are affected. I'll start with 500M. On the other, I will start my little > sleeper program. I'll let you know what happens. > > Actually, I have copied the biggest one (it is now 120.000 tracks). It went > down 25.000 pages in usage. No bad. I think the last copy action was a while > ago. > > Thanks again, best regards, Barbara > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, > send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO > Search the archives at http://bama.ua.edu/archives/ibm-main.html ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
