All,
Has anyone besides me noticed IRD allow short on engines in an LPAR
cluster with Weight Management and CPU Vary enabled? We're at 1.4, and
as far as I know we've got all the updates for IRD.
I've had an experience on a large system (>10 PCPs) with 2 LPARS and the
CEC running at 100%, where
Hello Gary:
We have found your reply because we have the same problem: even though
Weight Management change weights, no LCPUs in D M=CPU ever get the "W" flag
on them, IRD don't touch them at all.
We dont' have the Initial number of logical CPs equal to the number of
shared physical CPs on th
Okay, so based on lack of response, I'm guessing that I really am the
only one.
Gary
-Original Message-
Subject: IRD & Short Engine Effect at 100% CEC utilization
All,
Has anyone besides me noticed IRD allow short on engines in an LPAR
cluster with Weight Management and
-----Original Message-
Subject: IRD & Short Engine Effect at 100% CEC utilization
All,
Has anyone besides me noticed IRD allow short on engines in an LPAR
cluster with Weight Management and CPU Vary enabled?
--
For IBM-M
Hi Gary,
Since no one has answered your question, I'll attempt to do so.
First, please review pages 69-92 of SG24-5952 (Redbook: z/OS Intelligent
Resource Director). I believe that if you spend some time with these
pages, you will better appreciate the IRD algorithms. Particularly, study
pa
Don,
Thank you for taking the time to try to respond to my question. All of
your suggestions were well thought out, and appreciated. However, I
think I've tried them already. I'll try to explain what I saw, what led
up to it, and the conclusions I came to as best as I can. Forgive me if
it end
Martin,
Here's the whole text of my original email.
Thanks!
Gary Diehl
-Original Message-
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED]
Behalf Of Diehl, Gary (MVSSupport)
Sent: Monday, June 06, 2005 3:37 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: IRD & Short Engine
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