Barton,

Thank you.

-----Original Message-----
From: Linux on 390 Port [mailto:LINUX-390@VM.MARIST.EDU] On Behalf Of Barton 
Robinson
Sent: Tuesday, August 20, 2013 12:45 PM
To: LINUX-390@VM.MARIST.EDU
Subject: Re: Dedicated IFL shows 100% busy running essentially nothing

dedicated IFL's or GPs always look 100% busy from the LPAR perspective, and 
that is the data fed into RMF or CP Monitor

On 8/20/2013 9:01 AM, Richards, Robert B. wrote:
> My VM/Linux guy came to me with a several disparate displays (a HMC Activity 
> Display, a TMONMVS LPAR Summary screen and s RMFIII Overview/CPC Summary 
> screen) of a sandbox VM system not running any guest machines, Linux, etc. 
> but is running with one *dedicated* IFL.
>
> Here is the question: Why does the HMC show 1% busy and the other two show 
> 100 logical busy and 50% physical busy?
>
> The other IFL is running two VMs with Linux guests and the utilization 
> matches (approximately) on all three displays.
>
> Any clues would be appreciated!
>
> Bob
>
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