RE: FC Performance vs SAS

I think Steve already answered your question.

Not a supported environment.


--
Jim Oberholtzer
Agile Technology Architects

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxx> On Behalf Of Holger
Scherer
Sent: Thursday, December 06, 2018 10:34 AM
To: Midrange-list <midrange-l@xxxxxxxxxxxx>
Subject: Re: FC Performance vs SAS

I am not that far at the moment. It's not a customer of us, it's for a
friend who sold the box. Going to gather more data, system is not in
production yet, no jobs running. But only a single RPG job is slower than
P6.

I suspect a combination of
- fast controller on P6 vs 8GBit V5000
- non-threaded RPG 1Core P6 4.2GHz > 2Core P7 3.6GHz > no gain
- system maybe not optimized.
- no performance data until now

Thanks for your help.

-h

Am 06.12.2018 um 16:57 schrieb Jim Oberholtzer

<midrangel@xxxxxxxxxxxxxxxxx>:

Holger,

Like everyone is pointing out, there are too many variables to diagnose at

this point.

I would start with telling us about the fibre connection to the V5000
Then RAID type on V5000 VIOS? (doubtful at this point but,,,,,) Work
management on P7?

What do the performance files show about line usage on the Fibre

connection?

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