Is the 85% full before or after you re-organized the file? -----Original Message----- From: af dc [mailto:[email protected]] Sent: Thursday, January 17, 2013 7:20 AM To: [email protected] Subject: DFHSM CDS size versus multi-cluster
Hello, I'm running z/os V1.12 and I've got my BCDS filled with 85%. It's size is 6500 CYLS with no SEC space. VSAM characteristics are: SHROPTNS(3,3) RECOVERY UNIQUE NOERASE UNORDERED TEMP-EXP NOREUSE NONSPANNED INDEXED NOWRITECHK NOIMBED NOREPLICAT EXTENDED EXT-ADDR In a short time I'll have to create a new BCDS, so, in your opinion what's advisable to have (performance aspect, backup considerations?, etc)?? 1) a bigger BCDS or 2) multi cluster Note: - DFHSM cdss are shared among 3 lpars Any hint is welcome? Many thx, Antonio Cecilio. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
