DFSMS Commands

F CATALOG,REPORT,CACHE
Reports caching statistics for both caching approaches of catalog management to cache catalog information:
• VLF statistics using CDSC
• ISC statistics

F CATALOG,REPORT,PERFORMANCE
This new modify catalog command reports counts for various events and the average elapsed time for these events.

F CATALOG,LIST(id|yyyyyy)|LISTJ(jobname)

For LISTJ and LIST provides a new keyword DETAIL detailed information about current CAS requests for the jobname or service tasks, including type of request, ENQs, locks held, and so on. Again, this is intended for real-time diagnosis when problems arise.