<snip> No more assumptions on my part, so what tools would show the correct time(s) for real time monitoring if not SDSF? RMF? Omegamon? And now that you throw Java in the mix or USS spanned tasks I don't think any real time monitor can account for all CPU time GCPU and zIIPTIME </snip>
SDSF shows the correct time(s). What in any way leads you to think what is shown is not correct? SDSF shows what it shows. The data is what the data is. If you have a requirement for some other piece of data, then describe that in detail and we can tell you if it is available or not. In general the system keeps the data that if finds a need for, often (but not necessarily for only that reason) to make its way into SMF records. 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