I think the OP and prolly most of us non developers make a bad assumption based on what SDSF's help and user guide provides, which is very little. checking the alternate display on SDSF for one of my DB2 subsystems I see CPUtime as 4093.12, GCPUtime is 2187.06 and Ziiptime is 2.17, that's not adding up since all other times, other than accumulated time is zero
Carmen Vitullo ----- Original Message ----- From: "Peter Relson" <rel...@us.ibm.com> To: IBM-MAIN@LISTSERV.UA.EDU Sent: Tuesday, February 26, 2019 8:20:00 AM Subject: CPU time and zIIP If the comment is correct that the SDSF display is using ASCBEJST, then the statement "ZIIP is not reported as part of CPU." is not correct with respect to that display. ASCBEJST includes all time, whether standard CP or zIIP. There are additional fields, such as ASSB_TIME_ON_CP, that do not include zIIP. Fields in SMF records do use ASSB_TIME_ON_CP rather than ASCBEJST. For those fields, the statement is correct. I wasn't sure in what way the OP concluded that zIIP was or was not included when he wrote "must not be true" and "I'm thinking it is not". Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
