The 4hr rolling average is based on the last 48 *five minute* intervals, 
regardless of any sort of capping.

Good luck with the prediction. My users are not very predictable.  :-)

Bob

-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf 
Of Munif Sadek
Sent: Thursday, July 24, 2014 11:00 PM
To: [email protected]
Subject: 4 hour rolling average MSU calculation

Dear Listers

How does the 4 Hours rolling average MSU is calculated ..what is the interval 
..is it based on RMF type 70 recording interval, 10 seconds interval or WLM 
interval.. dose it matter if LPARs are defined at SOFT / HARD / GROUP Cappings.

Reason I am asking this question is that I can easily find out how long the 
system has been capped and would like to predict  how long the system will be 
capped based on our projected workloads and service requirements.

I have tried to do manual calculation using 15 minutes interval MSU 
calculation, my figures are very close to  actual 4Hr rolling MSU  but not 
exact.

kindest Regards
Munif

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