Yes! Thank You, Terry Martin Lockheed Martin - Information Technology z/OS & z/VM Systems - Performance and Tuning Cell - 443 632-4191 Work - 410 786-0386 [email protected]
-----Original Message----- From: The IBM z/VM Operating System [mailto:[email protected]] On Behalf Of Dave Jones Sent: Tuesday, February 10, 2009 4:26 PM To: [email protected] Subject: Re: Paging Hi, Terry. Martin, Terry R. (CMS/CTR) (CTR) wrote: > Hi > [snp....] > > > q alloc page > EXTENT EXTENT TOTAL PAGES HIGH % > VOLID RDEV START END PAGES IN USE PAGE USED > ------ ---- ---------- ---------- ------ ------ ------ ---- > 530PAG 5104 1 3338 600840 301180 594838 50% > VP517A 517A 1 3338 600840 338482 600840 56% > VP517B 517B 1 3338 600840 334685 600838 55% > VP5198 5198 1 3338 600840 337162 600839 56% > VP5199 5199 1 3338 600840 333914 600840 55% > VP5109 5109 0 3338 601020 301240 598846 50% > VP51A0 51A0 1 3338 600840 75804 76125 12% > VP51A1 51A1 1 3338 600840 76068 76734 12% > ------ ------ ---- > SUMMARY 4694K 2049K 43% > USABLE 4694K 2049K 43% > You have noticed, I hope, that for volume VP5109, the paging area starts on cylinder 0, and not cylinder 1? Generally, I prefer to leave cylinder 0 for CP's exclusive use. -- DJ V/Soft z/VM and mainframe Linux expertise, training, consulting, and software development www.vsoft-software.com
