A long time ago, far far away, one of the guys who worked with me did that in the VMSCHED machine with ran which WAKEUP. I've forgotten at what level of spool utilization he started putting out messages, but an important component of what he did was to not only measure spool utilization but also rate of change. It's one thing to see spool utilization reach 60% and then later in the day to see 70% but if you see it go from 60% to 70% in a very short time, that could be the cause of concern, especially if the increase was all one from one userid.

Jim

Alan Altmark wrote:
On Wednesday, 07/09/2008 at 12:23 EDT, "Hughes, Jim" <[EMAIL PROTECTED]> wrote:
Is there a way to change the 90% spool space highwater mark?  If so,
where is it documented?

No, there's no way to change it. You can set up a simple server to QUERY ALLOC SPOOL every so often if you'd like to use a lower threshold.

Alan Altmark
z/VM Development
IBM Endicott


--
Jim Bohnsack
Cornell University
(607) 255-1760
[EMAIL PROTECTED]

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