<p dir="ltr">An important factor is calls per second rate, and how complex the dialplan processing is. This may significantly influence the hardware selection criteria.</p>
<p dir="ltr">Also different codecs give different complexity, with Opus having the hardest CPU impact.</p>
<p dir="ltr">See some examples of my tests here: <a href="https://txlab.wordpress.com/2015/04/10/testing-freeswitch-performance-on-scaleway-c1/">https://txlab.wordpress.com/2015/04/10/testing-freeswitch-performance-on-scaleway-c1/</a><br></p>
<div class="gmail_quote">On 3 Dec 2015 20:27, "Dmitry Mordovin" <<a href="mailto:d.mordovin@dwide.com">d.mordovin@dwide.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi All!<br>
<br>
Dear guys, I need one server to handle 200 concurent calls with codec<br>
transcoding.<br>
<br>
Please point me, how to calculate the system requirements for VM?<br>
<br>
RAM, CPU GHz, cores<br>
<br>
May need network optimization? VMDq or SR-IOV<br>
<br>
BR, Dmitry<br>
<br>
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