hint: when you have "harder to program" under cons: that's usually how you find the right choice ;)<br><br><br><div class="gmail_quote">On Mon, Feb 9, 2009 at 8:01 AM, pauld <span dir="ltr"><<a href="mailto:pauld@versafon.com">pauld@versafon.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Option 3 does not have slow performance, Java apps can be highly<br>
scalable high performance when written right, this is a serious strong<br>
typed language unlike lua and javascript.<br>
I actually tested such solution against MySql cluster with 500 calls/m<br>
load script, scaled just fine.<br>
Contact me off list if you need professional help with that.<br>
<div><div></div><div class="Wj3C7c"><br>
Doug Blacksone wrote:<br>
> Hi,<br>
><br>
> Right now, I am working on getting freeswitch configured for our<br>
> call-center with more than 1000 agents. There are several areas where<br>
> we need the dialplan to be configurable based on some user detail in<br>
> the database. Therefore, the dialplan needs to be some-what dynamic<br>
> based-on inputs from the database.<br>
><br>
> I would like to know from other implementation as to the most scalable<br>
> way of doing high performance dynamic dialplan that is super scalable.<br>
><br>
> There are three ways I can think of:<br>
><br>
> 1. Static dialplan using customized freeswitch mod to access postgres<br>
> for data<br>
> pros: best performance<br>
> cons: harder to program<br>
><br>
> 2. Static dialplan using lua to access postgres for data<br>
> pros: easy to program, maybe-performance is better than curl<br>
> cons: need to search through all the extensions to find one dialplan,<br>
> performance is slower than the first one.<br>
><br>
> 3. curl-based dialplan using Java Servlet and HTTP<br>
> pros: easy to program, freeswitch only gets one extension and no<br>
> extension search<br>
> cons: performance is slow than the other two<br>
><br>
> Is this a correct analysis?<br>
> If from a pure performance's perspective, how much performance can a<br>
> customized mod gains in comparison to lua?<br>
><br>
> For a production system that needs to be highly scalable, what do you<br>
> recommend?<br>
><br>
><br>
> Thank you very much for any input to our critical design decision.<br>
><br>
> Doug<br>
><br>
><br>
><br>
><br>
><br>
><br>
</div></div>> ------------------------------------------------------------------------<br>
<div><div></div><div class="Wj3C7c">><br>
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