× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.


  1.  Home
  2. MIDRANGE-L
  3. December 2018

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?


As an Amazon Associate we earn from qualifying purchases.

This thread ...
Follow-Ups:
Replies:
Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.