No, The Netty app must know about the congestion.<div><br></div><div>The app is a streaming server, its time sensitive, either the data has to be sent on time by this server or the request need to be redirected to another server with free resources.</div>
<div><br></div><div>So the Netty app needs to know how much data it can send at any given time, i.e how many requests to serve by itself and how many to redirect to another server.</div><div><br>Thanks</div><div>George</div>
<div><br><div class="gmail_quote">On Tue, Jul 26, 2011 at 6:00 PM, mheath <span dir="ltr"><<a href="mailto:mheath@apache.org">mheath@apache.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Is relying on TCP congestion control not good enough? The OS uses TCP<br>
congestion control to dynamically determine how much bandwidth is available<br>
and use as much as possible. You don't have to change anything in Netty to<br>
leverage this feature of TCP.<br>
<br>
-Mike<br>
<div><div></div><div class="h5"><br>
On Tue, Jul 26, 2011 at 3:28 PM, georgel2004 [via Netty Forums and Mailing<br>
Lists] <<a href="mailto:ml-node%2B6623821-388428697-177308@n2.nabble.com">ml-node+6623821-388428697-177308@n2.nabble.com</a>> wrote:<br>
<br>
> Hello,<br>
><br>
> Assume a Netty App which consistently pushes 700Mbps/sec of data being<br>
> hosted in an environment with a fluctuating network capacity of 300Mbps to<br>
> 1000Mbps.<br>
><br>
> What happens in such scenario to the data being sent when the network is at<br>
> its worst?<br>
><br>
> Will there be a way to find out the poor performance of the network and do<br>
> a Dynamic Global Traffic Shaping in the Netty App.<br>
><br>
> If possible I need pointers in building a solution in Netty itself.<br>
><br>
> If not, atleast some way of finding the network performance in a LINUX<br>
> server and correlate it with Netty is also good.<br>
><br>
> I would appreciate any solution even if its too convoluted.<br>
><br>
> --<br>
> Thanks<br>
> George L<br>
><br>
><br>
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<font color="#888888"><br>
<br>
--<br>
View this message in context: <a href="http://netty-forums-and-mailing-lists.685743.n2.nabble.com/How-to-host-a-high-performing-Netty-App-in-a-fluctuating-network-environment-tp6623821p6624126.html" target="_blank">http://netty-forums-and-mailing-lists.685743.n2.nabble.com/How-to-host-a-high-performing-Netty-App-in-a-fluctuating-network-environment-tp6623821p6624126.html</a><br>
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</font></blockquote></div><br><br clear="all"><br>-- <br>Thanks<br>George L<br><br>
</div>