On Thu, 15 Feb 2007 11:55:19 +0100, Vernooy, C.P. - SPLXM <[EMAIL PROTECTED]> wrote:
>"Hal Merritt" <[EMAIL PROTECTED]> wrote in message >news:<[EMAIL PROTECTED]>... >> We think we may have some performance issue with XCF. We are looking >at >> the RMF reports, but still confused. Can anyone suggest some metric to >> focus on that would be an indication of goodness or badness? >> > >Take a look at SA22-7625 MVS Setting Up a Sysplex (the! Sysplex bible). >Chapter 6, Tuning a sysplex, describes measurements and metrics to focus >on. > >Kees. > In addition to "the bible", there are the SHARE presentations that Mark Brooks has given. One I went to (I think it was SHARE in NY) focused on XCF signaling (sessions 2843/2844). Also look Parallel Sysplex Performance Considerations white paper (this replaced the old flash on XCF tuning). That paper can be found at http://www.ibm.com/support/techdocs. Regards, Mark ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html
