Do you know that there is a DB2-specific mailing list where lots of serious DB2 performance heavyweights hang out?
I believe the enrollment process is to go to www.idug.org and "join" IDUG. Charles -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Nguyen Duc Sent: Thursday, August 08, 2013 3:45 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Differences between CPU values from SMF30 and DB2 stats Dear all, I am a DB2 specialist , doing some measurements i just noticed that there is a noticeable difference between DB2 CPU times i got from SMF30, and the times i got from the DB2 statistics records (SMF100) about the CPU consumption of DB2 address spaces. I submitted the question to various performance specialists at IBM (authors of presentations at CMG ...) but none of them noticed this before. This is the second MVS site that i notice the differences , so i don't think that there is a bug behind that. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
