Peter,
I don't have RMF, so I don't know that. CMF does not tell me. If you have MXI, the ASID display will tell you. Else write a REXX to display the storage locations. Kees. From: mf db [mailto:dbajava...@gmail.com] Sent: maandag 13 augustus 2012 11:48 To: Vernooij, CP - SPLXM Subject: Re: REPLACEMENT ASID SHORTAGE Kees, "You can check at regular basis and see how fast it decreases. Regular can be once per hour/day/week, depending on the speed of decrease." Are there any Tools to measure this ? Can I do it via RMF ? Peter On Mon, Aug 13, 2012 at 3:13 PM, Vernooij, CP - SPLXM <kees.verno...@klm.com> wrote: "mf db" <dbajava...@gmail.com> wrote in message news:<CAPikFhGsMcW1+cKX86K=k0b8tdxrwsjvltkpf6zoj8dftyo...@mail.gmail.com >... > Hi All, > > In one of Sandbox system has throwing an error like "*IEA061E REPLACEMENT > ASID SHORTAGE HAS BEEN DETECTED". The IBM manual Provides a recommendation > like : > > *System* *Programmer* *Response:* Determine if the shortage is due to > RSVNONR being specified too low or an application problem that is causing a > large number of address spaces to become non-reusable. > > Examine the ASVTNONR and ASVTANR field (representing the total and > currently available RSVNONR entries) to determine the depletion rate of > RSVNONR entries. To calculate and verify the average ASID depletion rate, > the ASVTANR value should be collected multiple times over a period of > several weeks before this message is issued. When you know the historical > average depletion rate and the expected interval between IPLs, the result > +5% is the minimum RSVNONR value that should be specified at IPL. For > details about ASVT, see z/OS MVS Data Areas in z/OS Internet Library at > http://www.ibm.com/systems/z/os/zos/bkserv/. > > If the depletion rate unexpectedly exceeds the average rate and causes this > message to be displayed, an application problem may exist. The cause of the > change in the depletion rate should be determined." > > > Our Current RSVNONR value set to 100, but not able to understand this value > is going to be standard or it should be increased. Could someone please > guide me the way to calculate the Average ASID depletion Rate so that I can > Increase it Proportionally. > > Could someone please be kind enough to direct ? > > > Peter > I think the text is more complex than needed. You can check at regular basis and see how fast it decreases. Regular can be once per hour/day/week, depending on the speed of decrease. The next task is to check why it decreases and why at this speed. What ASIDs are recycled that leave non-reusable ASIDs and should they be recycled at this rate? Each value of RSVNONR is too low if you create non-reusable ASIDs constantly and you don't IPL often. Kees. ******************************************************** 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. 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