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From Carl Trieloff <cctriel...@redhat.com>
Subject Re: qpid wan performance
Date Tue, 13 Oct 2009 01:10:49 GMT


This just depends on where you place the brokers and the agents. If the 
agent is on one
side and the broker on the other, then the broker will fan the data if 
required, eliminating dp
data over WAN. how this works mainly depends on how you deploy it

Carl.


Ming Zhang wrote:
> Hi All
>
> Wonder where I could find some information about qpid performance
> under WAN? One major reason we do not want to use ganglia but building
> something with QMF is that ganglia over WAN sucks.
>
>
> Another question is about the exchange. Let say if two console is in
> site A but different nodes thus different exchange. And agent is in
> site B. Site A and B are connected over the WAN. When agent needs to
> push data to both consoles, will same data go over the WAN twice? Any
> way to let single piece of data only go over WAN once?
>
> Thanks!
>
> Ming
>
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