
<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div></div><div>Hi Abaci</div><div><br></div><div>We tend to use Intel-based servers in production and my experience is inline with others. More cores trumps faster cores.</div><div><br></div><div>For a recent upgrade, I created a load generator on an AMD Ryzen 5 1600 (3.6 GHz). I was comfortably bridging over 4000 parallel calls. It was a simple bridging application and no transcoding, but media was proxied.</div><div><br></div><div>I’ve actually quite enjoyed the newer AMD CPUs; I’ve had good performance with my virtualisation testing too.</div><div><br></div><div>Good luck with your testing,</div><div><br></div><div>Tristan</div><div><br>On 26/01/2018, at 07:47, Abaci B <<a href="mailto:abaci64@gmail.com">abaci64@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div><div dir="ltr">Just wondering if anyone had a chance to test FreeSWITCH on the new AMD Zen Architecture which offers a lot of cores with high speed. I know in the past there were some performance issues with AMD but wonder if things have changed with the new architecture. <br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jan 24, 2018 at 10:41 PM, Ken Rice <span dir="ltr"><<a href="mailto:krice@freeswitch.org" target="_blank">krice@freeswitch.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="auto">more cores with freeswitch is almost always better. freeswitch is designed to be highly multi-threaded. <br><br><div id="m_-2313055702124266347AppleMailSignature">Sent from my iPhone</div><div><div class="h5"><div><br>On Jan 24, 2018, at 21:33, Joel Serrano <<a href="mailto:joel@gogii.net" target="_blank">joel@gogii.net</a>> wrote:<br><br></div><blockquote type="cite"><div><div><div dir="auto">Giving that the topic has come up... what if it was completely the opposite? Say a node that only does conferences or every single call is transcoded, would you go for high frequency in that case or would “more cores” be a better option?</div><br><div class="gmail_quote"><div dir="auto">Joel. </div><div dir="auto"><br></div><div>On Wed, Jan 24, 2018 at 15:21 Alexey Sibyakin <<a href="mailto:alex@freeswitch.com" target="_blank">alex@freeswitch.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>If no transcoding or resampling will be performed there is no need for high freq. More cores definitely will help with more sessions (a lot of threads, less costly context switches).</div><div class="gmail_extra"></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jan 25, 2018 at 3:05 AM, Giovanni Maruzzelli <span><<a href="mailto:gmaruzz@gmail.com" target="_blank">gmaruzz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>If I have to compromise, in your case I'd go with more cores.<br><br></div>-giovanni<br><br><br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="m_-2313055702124266347m_-1344688042892358817h5">On 24 January 2018 at 14:15, Adam Raszynski <span><<a href="mailto:netcentrica@gmail.com" target="_blank">netcentrica@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="m_-2313055702124266347m_-1344688042892358817h5"><div>Hi<div><br></div><div>I plan to buy some new servers to use as FreeSWITCH boxes</div><div><br></div><div>Servers mainly bridge calls and proxy media from A to B. No special features, but they got a lot of traffic and customers require high quality of calls.</div><div><br></div><div>What is the best practice in choosing CPU for FS boxes?</div><div><br></div><div><br></div><div>I see different options:</div><div><br></div><div>- high frequency (4GHz+) desktop CPU's like Intel i7 series</div><div><br></div><div>- medium frequency Xeons/Opterons, but with large cache</div><div><br></div><div>- low frequency Xeons/Opterons but with many cores</div><div><br></div><div><br></div><div>Unfortunately I can't find reasonably priced CPU's that will have both high freq., many cores and large cache so need to pick what's the best</div><div><br></div><div><br></div><div>What is most important performance-wise for low latency, high quality media bridging? More single core frequency? More cache? More cores?</div><div><br></div><div>Kind Regards</div></div>

<br></div></div>______________________________<wbr>______________________________<wbr>_____________<br>

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UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" rel="noreferrer" target="_blank">http://lists.<wbr>freeswitch.org/mailman/<wbr>options/freeswitch-users</a><br>

<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><span class="m_-2313055702124266347m_-1344688042892358817HOEnZb"><font color="#888888"><br></font></span></blockquote></div><span class="m_-2313055702124266347m_-1344688042892358817HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br><div class="m_-2313055702124266347m_-1344688042892358817m_-8846419556170465589gmail_signature" data-smartmail="gmail_signature"><div><div><span><span><br>Sincerely,<br></span><span><font color="#888888"><br>

Giovanni Maruzzelli<br>

OpenTelecom.IT</font></span><br><span>cell: +39 347 266 56 18<span><font color="#888888"><br></font></span></span></span></div></div></div>

</font></span></div>

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Professional FreeSWITCH Consulting Services:<br>

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<br>

Official FreeSWITCH Sites<br>

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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br><br clear="all"><div><br></div></div><div class="gmail_extra">-- <br><div class="m_-2313055702124266347m_-1344688042892358817gmail_signature" data-smartmail="gmail_signature"><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div style="font-family:HelveticaNeue,"Helvetica Neue",Helvetica,Arial,"Lucida Grande",sans-serif"><div style="color:rgb(0,0,0);font-size:12.8px;line-height:1.38;margin-top:0pt;margin-bottom:0pt;margin-left:4.5pt"><span style="background-color:transparent;vertical-align:baseline"><font style="font-family:Arial;font-size:8pt;white-space:pre-wrap" color="#000000"><img src="http://24.112.99.44/fss.png"><br></font></span></div><div style="color:rgb(0,0,0);font-size:12.8px;line-height:1.38;margin-top:0pt;margin-bottom:0pt;margin-left:4.5pt"><span style="background-color:transparent;vertical-align:baseline"><font style="font-family:Arial;font-size:8pt;white-space:pre-wrap" color="#000000">Alex Sibyakin | Support Engineer</font></span></div><div style="color:rgb(0,0,0);font-size:12.8px;line-height:1.38;margin-top:0pt;margin-bottom:0pt;margin-left:4.5pt"><span style="font-size:8pt;font-family:Arial;background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><font color="#000000">FreeSWITCH Solutions | <a rel="nofollow" shape="rect" href="https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&entry=gmail&source=g" style="margin:0px;padding:0px;background:transparent;color:rgb(25,106,212);outline:none" target="_blank">17345 Civic Drive #2531 Brookfield, WI 53045</a></font></span></div><div style="font-size:12.8px;line-height:1.38;margin-top:0pt;margin-bottom:0pt;margin-left:4.5pt"><font><span style="font-size:8pt;font-family:Arial;background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><font color="#000000">Email: </font><a href="mailto:alex@freeswitch.com" target="_blank"><font color="#3d85c6">alex@freeswitch.com</font></a></span></font></div><div style="color:rgb(0,0,0);font-size:12.8px;line-height:1.38;margin-top:0pt;margin-bottom:0pt;margin-left:4.5pt"><font color="#000000"><span style="font-size:8pt;font-family:Arial;background-color:transparent;vertical-align:baseline;white-space:pre-wrap">Website: </span><span style="margin:0px;padding:0px;background:transparent;color:rgb(25,106,212);outline:none;font-size:8pt;font-family:Arial;vertical-align:baseline;white-space:pre-wrap"><a rel="nofollow" shape="rect" href="https://www.freeswitch.com/" style="margin:0px;padding:0px;background:transparent;color:rgb(25,106,212);outline:none" target="_blank">https://www.FreeSWITCH.com</a></span></font></div><div style="line-height:1.38;margin-top:0pt;margin-bottom:0pt;margin-left:4.5pt"><font size="1"><span style="font-family:"Helvetica Neue",Helvetica,Arial,sans-serif"><font color="#000000">Need commercial support? Contact</font></span><span style="color:rgb(51,51,51);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif"> </span><a rel="noopener noreferrer" href="mailto:sales@freeswitch.com" style="color:rgb(53,114,176);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif" target="_blank">sales@freeswitch.com</a><span style="color:rgb(51,51,51);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif"> </span><span style="font-family:"Helvetica Neue",Helvetica,Arial,sans-serif"><font color="#000000">f<wbr>or details.</font></span></font><font style="color:rgb(0,0,0);font-size:12.8px" color="#000000"><br></font></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>

</div>

______________________________<wbr>______________________________<wbr>_____________<br>

Professional FreeSWITCH Consulting Services:<br>

<a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>

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<br>

Official FreeSWITCH Sites<br>

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<a href="http://confluence.freeswitch.org" rel="noreferrer" target="_blank">http://confluence.freeswitch.<wbr>org</a><br>

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FreeSWITCH-users mailing list<br>

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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a></blockquote></div></div>

</div></blockquote><blockquote type="cite"><div><span>______________________________<wbr>______________________________<wbr>_____________</span><br><span>Professional FreeSWITCH Consulting Services:</span><br><span><a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a></span><br><span><a href="http://www.freeswitchsolutions.com" target="_blank">http://www.<wbr>freeswitchsolutions.com</a></span><br><span></span><br><span>Official FreeSWITCH Sites</span><br><span><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a></span><br><span><a href="http://confluence.freeswitch.org" target="_blank">http://confluence.freeswitch.<wbr>org</a></span><br><span><a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a></span><br><span></span><br><span>FreeSWITCH-users mailing list</span><br><span><a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.<wbr>freeswitch.org</a></span><br><span><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/<wbr>mailman/listinfo/freeswitch-<wbr>users</a></span><br><span>UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.<wbr>freeswitch.org/mailman/<wbr>options/freeswitch-users</a></span><br><span><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a></span></div></blockquote></div></div></div><br>______________________________<wbr>______________________________<wbr>_____________<br>

Professional FreeSWITCH Consulting Services:<br>

<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>

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<br>

Official FreeSWITCH Sites<br>

<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br>

<a href="http://confluence.freeswitch.org" rel="noreferrer" target="_blank">http://confluence.freeswitch.<wbr>org</a><br>

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<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br></div>

</div></blockquote><blockquote type="cite"><div><span>_________________________________________________________________________</span><br><span>Professional FreeSWITCH Consulting Services:</span><br><span><a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a></span><br><span><a href="http://www.freeswitchsolutions.com">http://www.freeswitchsolutions.com</a></span><br><span></span><br><span>Official FreeSWITCH Sites</span><br><span><a href="http://www.freeswitch.org">http://www.freeswitch.org</a></span><br><span><a href="http://confluence.freeswitch.org">http://confluence.freeswitch.org</a></span><br><span><a href="http://www.cluecon.com">http://www.cluecon.com</a></span><br><span></span><br><span>FreeSWITCH-users mailing list</span><br><span><a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a></span><br><span><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a></span><br><span>UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a></span><br><span><a href="http://www.freeswitch.org">http://www.freeswitch.org</a></span></div></blockquote></body></html>