[Gluster-users] Gluster Installation and Benchmarks

David Pusch pusch.david at googlemail.com
Wed Aug 10 14:18:01 UTC 2011


@Joseph: Come again please? I didn't quite catch what you wanted to tell me.
@Whit: Thank you, that was very helpful.

Regards
-- 
David Pusch
Sent with Sparrow (http://www.sparrowmailapp.com/?sig)
On Mittwoch, 10. August 2011 at 15:56, Joe Landman wrote: 
> On 08/10/2011 08:22 AM, David Pusch wrote:
> > Hello again,
> > we now did another test where we mounted the Volume on the client and
> > shut down all Servers but one. We then transferred a 1 GB test file to
> > the Volume. The transfer took around 10 seconds. We then brought up
> > another server from the Cluster and again transferred a 1 GB file.
> > Transfer time now was roughly 20 seconds. We proceeded in this manner
> > for the last two servers, and each time the transfer time increased by
> > ca. 10 seconds.
> > I hope someone can make sense of this and maybe help with this problem.
> 
> Replica 6 and a gigabit network, where each brick is communicating with 
> clients and other bricks via the same single gigabit network.
> 
> This performance is designed in (to the network design, not gluster's 
> design). It shouldn't be surprising to you.
> 
> 
> 
> -- 
> Joseph Landman, Ph.D
> Founder and CEO
> Scalable Informatics, Inc.
> email: landman at scalableinformatics.com (mailto:landman at scalableinformatics.com)
> web : http://scalableinformatics.com
> http://scalableinformatics.com/sicluster
> phone: +1 734 786 8423 x121
> fax : +1 866 888 3112
> cell : +1 734 612 4615
> _______________________________________________
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