I could be wrong, but I suspect that any information you get from the GUI will simply tell you how much of the raw storage has been configured as volumes that can be used by the operating systems connected to your DS8k. The GUI cannot make sense of the data on the volumes. To the GUI, I think those volumes appear to be no more than a stream of zeros and ones. It cannot tell the difference between unused space and data. To ascertain the utilization of those volumes, you must use the commands or utilities executed on the operating systems that know them as data.
-----Original Message----- From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> On Behalf Of Jake Anderson Sent: Thursday, January 19, 2023 11:40 AM To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: KMOD1 DS8k box CAUTION: This email originated from outside of the Texas Comptroller's email system. DO NOT click links or open attachments unless you expect them from the sender and know the content is safe. Is there a command or facility within DS8K to generate storage array utilization report ? On Thu, Jan 19, 2023, 5:51 PM Paul Gorlinsky <p...@atsmigrations.com> wrote: > This is the theoretical maximum… not realistic… the available usable > space is 100% determined by the blksize and optional key size… zOS use > at most > 1/2 track blocking … it you force a 32760 block size you will waste > about 12k per track… safe numbers are about 90% for estimating > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN