[Sheepdog] corosync performance

Steven Dake sdake at redhat.com
Thu Dec 2 18:08:06 CET 2010


On 12/02/2010 09:38 AM, Gnep Zhao wrote:
> 
> Hi,
> 
> I'm just wondering whether corosync might be a bottleneck of sheepdog's
> performance?
> 

Depends how you define performance.  In terms of I/O throughput/latency
there is no impact from corosync.  In terms of scale, there is a
limiting factor imposed by Corosync.

Regards
-steve


> Gnep
> 
> -- 
> ================================================= 
>                          *Often wrong, Never in doubt*
> =================================================
> 




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