<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000">I have been running benchmarks on DigitalOcean with different droplets in different locations<br>When using encryption it's expected to generally have a reduction in throughput.<br><br>image="centos-7-x64" size="s-1vcpu-1gb" region="ams3"<br>image="centos-7-x64" size="s-1vcpu-1gb" region="fra1"<br><br>iperf direct-test:<br>[ ID] Interval Transfer Bandwidth Retr<br>[ 4] 0.00-10.00 sec 959 MBytes 805 Mbits/sec 637 sender<br>[ 4] 0.00-10.00 sec 957 MBytes 803 Mbits/sec receiver<br><br>iperf IPSec-test:<br>[ ID] Interval Transfer Bandwidth Retr<br>[ 4] 0.00-10.00 sec 206 MBytes 173 Mbits/sec 15 sender<br>[ 4] 0.00-10.00 sec 206 MBytes 172 Mbits/sec receiver<br><br>iperf WireGuard-test:<br>[ ID] Interval Transfer Bandwidth Retr<br>[ 4] 0.00-10.00 sec 481 MBytes 404 Mbits/sec 46 sender<br>[ 4] 0.00-10.00 sec 478 MBytes 401 Mbits/sec receiver<br><br><br>Many things can come into play, optimizations, maybe crypto acceleration etc, but that's beyond my expertise.<br><br><hr id="zwchr" data-marker=""><div data-marker=""><b>From: </b>"Fierascu Vlad" <mythnick@gmail.com><br><b>To: </b>"cristian c" <cristian.c@istream.today><br><b>Cc: </b>"wireguard" <wireguard@lists.zx2c4.com><br><b>Sent: </b>Wednesday, 11 December, 2019 11:09:07<br><b>Subject: </b>Re: Limited speed 100Mbps Down 200Mbps UP<br></div><br><div data-marker=""><div dir="ltr">more info about the server location, client location....<br><br>Peering might be the answer !<div><br clear="all"><div><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div>regards,</div></div><div><span style="color:rgb(34,34,34);font-size:small">************************************************</span><br style="color:rgb(34,34,34);font-size:small"><span style="color:rgb(34,34,34);font-size:small">Fierascu Vlad</span><div style="color:rgb(34,34,34);font-size:small"><a href="mailto:mythnick@gmail.com" target="_blank">mythnick@gmail.com</a><br></div><div style="color:rgb(34,34,34);font-size:small"><a href="http://www.mythnick.com" target="_blank">www.mythnick.com</a></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">În mie., 11 dec. 2019 la 09:15, <cristian.c@istream.today> a scris:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="EN-US"><div class="gmail-m_6009355575683238049WordSection1"><p class="MsoNormal">Hello,<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"> I have installed Wireguard on multiple location, servers, on each of this server I have 1Gbps link, my problem is that I’m not able to get more that ~100-120Mbps for download and ~200Mbps Upload, any idea why?<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal"> As a server I use CentOS 7 as for “client” I use Windows 10 with latest Wireguard client..<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Thank you in advance,<u></u><u></u></p><p class="MsoNormal">Cristian<u></u><u></u></p><p class="MsoNormal"> <u></u><u></u></p></div></div>_______________________________________________<br>
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