-- snip -- >>Assuming one does a GTF I/O trace, what does one then do with the trace? >>Are there tools available to drill down to the Data Set level given only a GTF trace?
>In the bad old days, GPAR was available. I don't know of any other tools. I use IPCS. would, etc. I would never dream of using GTF to do data set level analysis unless I first developed, or had access to, a tool to reduce the data down to some kind of summary form and also to scan VTOCs to convert CCHHs into data set names. Both of these tasks are non-trivial. -- snip -- Yes Bill I agree, there is a huge amount of data and additional steps are needed to get meaningful results from it. If you needed to get Data Set level access information and had no OEM software available, how would you proceed? John ---------------------------------------------------------------------- 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

