<br><br><div><span class="gmail_quote">On 11/27/07, <b class="gmail_sendername">Maarten Engelen</b> <<a href="mailto:maarten@iridia.nl">maarten@iridia.nl</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
[...]<br>It is not so much memory consumption as a speed consideration. The<br>scale of the application is that it needs to handle about 5000<br>concurrent connections that do around 1000 requests per second on the<br>system. Each of these requests needs to check the size of a subset of
<br>a table with about 50000 rows. If mnesia is fast enough to handle it<br>by reading in the complete subset of a few thousand rows and checking<br>it's length every time, I'm fine with that.</blockquote><div><br>
1000 requests coming from 5000 concurrent connections ... that's nice!<br>In order to have an idea of what kind of load mnesia can support, could you give some precision about the kind of requests (proportion of read/write, complexity of the request), and also how many erlang nodes are used? ... no need for statistic measures or benchmark, just enough to satisfy the curiosity of the readers :). Thanks.
<br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">[...]<br></blockquote><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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