https://wiki.johnlradford.io/index.php?action=history&feed=atom&title=Using_Iperf3_for_Speed_Testing 2026-05-05T14:47:26Z Revision history for this page on the wiki MediaWiki 1.42.1 https://wiki.johnlradford.io/index.php?title=Using_Iperf3_for_Speed_Testing&diff=48&oldid=prev 2024-05-18T21:11:17Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:11, 18 May 2024</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l40">Line 40:</td> <td colspan="2" class="diff-lineno">Line 40:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>iperf Done.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>iperf Done.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;/pre&gt;</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Sources ==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[https://docs.oracle.com/cd/E88353_01/html/E37839/iperf3-1.html man iperf3 (1)]</ins></div></td></tr> </table>

Admin https://wiki.johnlradford.io/index.php?title=Using_Iperf3_for_Speed_Testing&diff=47&oldid=prev 2024-05-18T21:08:16Z

<p>Created page with &quot;Just found out about a cool little utility called &lt;code&gt;iperf3&lt;/code&gt; for testing upload/download speeds between two hosts. On the server make sure to open the testing port on your firewall. Then run the following iperf3 command to start the server in your terminal. iperf3 -s -p 4000 I&#039;m running it on port 4000. Then from the client machine you can run the following to test upload speeds. iperf3 -c SERVER_IP -p 4000 -t 10 If you stick a &lt;code&gt;-R&lt;/code&gt; on there t...&quot;</p> <p><b>New page</b></p><div>Just found out about a cool little utility called &lt;code&gt;iperf3&lt;/code&gt; for testing upload/download speeds between two hosts.<br /> <br /> On the server make sure to open the testing port on your firewall. Then run the following iperf3 command to start the server in your terminal.<br /> <br /> iperf3 -s -p 4000<br /> <br /> I&#039;m running it on port 4000.<br /> <br /> Then from the client machine you can run the following to test upload speeds.<br /> <br /> iperf3 -c SERVER_IP -p 4000 -t 10<br /> <br /> If you stick a &lt;code&gt;-R&lt;/code&gt; on there to reverse the direction (aka test download speeds).<br /> <br /> iperf3 -c SERVER_IP -p 4000 -t 10 -R<br /> <br /> Here&#039;s some example output:<br /> <br /> &lt;pre&gt;<br /> » iperf3 -c REDACTED -p 4000 -t 10 -R<br /> Connecting to host REDACTED, port 4000<br /> Reverse mode, remote host REDACTED is sending<br /> [ 5] local 192.168.1.179 port 60750 connected to REDACTED port 4000<br /> [ ID] Interval Transfer Bitrate<br /> [ 5] 0.00-1.00 sec 33.7 MBytes 283 Mbits/sec <br /> [ 5] 1.00-2.00 sec 31.3 MBytes 263 Mbits/sec <br /> [ 5] 2.00-3.00 sec 35.9 MBytes 301 Mbits/sec <br /> [ 5] 3.00-4.00 sec 32.1 MBytes 269 Mbits/sec <br /> [ 5] 4.00-5.00 sec 31.6 MBytes 265 Mbits/sec <br /> [ 5] 5.00-6.00 sec 30.3 MBytes 254 Mbits/sec <br /> [ 5] 6.00-7.00 sec 37.3 MBytes 313 Mbits/sec <br /> [ 5] 7.00-8.00 sec 34.0 MBytes 285 Mbits/sec <br /> [ 5] 8.00-9.00 sec 28.5 MBytes 239 Mbits/sec <br /> [ 5] 9.00-10.00 sec 29.1 MBytes 244 Mbits/sec <br /> - - - - - - - - - - - - - - - - - - - - - - - - -<br /> [ ID] Interval Transfer Bitrate Retr<br /> [ 5] 0.00-10.04 sec 326 MBytes 272 Mbits/sec 649 sender<br /> [ 5] 0.00-10.00 sec 324 MBytes 272 Mbits/sec receiver<br /> <br /> iperf Done.<br /> &lt;/pre&gt;</div>

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