To better understand - The 10 billion messages each need to be processed with the same<br>sort of processing? The reason for having 10 direct exchanges would be that there are 10 different kinds of<br>messages, is that true, or was your intent to have the message producers have a<br>
role in choosing a consumer?<br clear="all"><br>Thanks,<br><br>- Jim<br><br>Jim Irrer <a href="mailto:irrer@umich.edu">irrer@umich.edu</a> (734) 647-4409<br>University of Michigan Hospital Radiation Oncology<br>
519 W. William St. Ann Arbor, MI 48103<br>
<br><br><div class="gmail_quote">On Wed, Mar 23, 2011 at 4:29 PM, Mark Steele <span dir="ltr"><<a href="mailto:msteele@beringmedia.com">msteele@beringmedia.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hi folks,<div><br></div><div>I've been noodling a scale problem for a while, and wanted some input.</div><div><br></div><div>Here's my scenario:</div><div><br></div><div>I have a relatively small number of publishers (1000), who I expect will want to publish a very large number of messages (let's say 10 billion messages a day) to a about 10 exchanges.</div>
<div><br></div><div>My naive first stab at trying to get this to scale using rabbit would be </div><div><ul><li>Create 10 direct exchanges</li><li>Create 100 queues to each of the exchanges (randomly distributed onto several nodes in a rabbit cluster). </li>
<li>Bind each of the queues to a topic (random number from 1-100)</li><li>Attach consumers to each of these queues (insert load balancer here)</li><li>Have publishers randomly pick a number from 1-100 and use that as the routing key</li>
</ul></div><div>Does this approach make sense for getting scale? </div><div><br></div><div>Cheers</div><div><br clear="all">Mark Steele<br>Bering Media Inc.<br><br>
</div>
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