Re: Monitoring use of a saved segment

[Colin Allinson]

On 9/15/06, Rob van der Heij <[EMAIL PROTECTED]> wrote:

>> I can do a Q NSS USERS ISPDCSS and occasionally see a user but this relies
>> on me catching the use.
>>
>> Apart from doing sampling queries at regular intervals, is there anyway that
>> I can monitor more accurately the use of the saved segment?
>
> Back in the old days I had a TRSOURCE set to trap the *first* usage of
> a segment (and register the userid). You would not want to audit every
> diag64 call... If the segment is used only very rarely and you can
> talk users out of it when you identified them, then this should be
> pretty effective.
>
> If you want I can help you find where to put the trace in your level of z/VM.
>
> Rob

Hi Rob,

That looks to be exactly what I am looking for - thanks. We are running z/VM 5.2 with a mixture of CMS19 & CMS22.

Any help/guidance in setting the TRSOURCE trap would be appreciated.

Colin