Hi, I suggest you also consider dataspaces. With regard to what users can do with them and what impact they have on the system, they are similar: they use virtual (and therefor central storage). E.g. IEFUSI has only one value to limit the a user's use of hiper- and dataspaces. A special user is DFSORT, which can use huge amounts of it, but takes well care not to the impact the system to much.
Kees. -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Lindy Mayfield Sent: Tuesday, November 24, 2015 11:28 AM To: [email protected] Subject: z/OS and hiperspaces Hi, I want to learn about hiperspaces, especially what sorts of z/OS tuning options there are to control them, what might be the impact on the system if users create too many or too many large ones, stuff like that. Where would I read and learn about things like that? And is there a way to monitor hiperspaces, like using RMF? This is a totally new topic for me so I am beginning from the beginning. Google and friendly mail lists. :) Kind regards, Lindy ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
