<div dir="ltr">Hi Giovanni,<div><br></div><div>I don't use video muxing, only audio.</div><div><br></div><div>This is a more detailed stack:</div><div><br></div><div><div><font face="monospace, monospace" color="#0000ff">Thread 45 (Thread 0x7ff6ba08a700 (LWP 4495)):</font></div><div><font face="monospace, monospace" color="#0000ff">#0 0x0000003410ce8e63 in epoll_wait () from /lib64/libc.so.6</font></div><div><font face="monospace, monospace" color="#0000ff">#1 0x00007ff6b877bba5 in su_epoll_port_wait_events () from /usr/local/freeswitch/mod/mod_sofia.so</font></div><div><font face="monospace, monospace" color="#0000ff">#2 0x00007ff6b877ba28 in su_base_port_run () from /usr/local/freeswitch/mod/mod_sofia.so</font></div><div><font face="monospace, monospace" color="#0000ff">#3 0x00007ff6b8779715 in su_pthread_port_clone_main () from /usr/local/freeswitch/mod/mod_sofia.so</font></div><div><font face="monospace, monospace" color="#0000ff">#4 0x00000034110079d1 in start_thread () from /lib64/libpthread.so.0</font></div><div><font face="monospace, monospace" color="#0000ff">#5 0x0000003410ce886d in clone () from /lib64/libc.so.6</font></div></div><div><br></div><div><br></div><div>Thanks,</div><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><p><b><span style="font-size:8.0pt;color:#ff6600" lang="EN-GB">PRESENCE TECHNOLOGY</span></b><b><span style="font-size:8.0pt;color:#7f7f7f" lang="EN-GB"><br></span></b><b><span style="font-size:8.0pt" lang="EN-GB">Agustí Ubalde Bellot</span></b><span style="font-size:8.0pt" lang="EN-GB"><br>Chief Developer<br>C/ Comte Urgell 240 3A<br>Barcelona 08036<br></span><a href="mailto:aubalde@presenceco.com" target="_blank"><span style="font-size:8.0pt;color:#ff6600" lang="EN-GB">aubalde@presenceco.com</span></a><span style="font-size:8.0pt;color:#ff6600" lang="EN-US"></span></p><p><span style="font-size:8.0pt" lang="EN-GB">Ph: +34 93 10 10 300 <br>Fx: +34 93 10 10 333</span></p><p><span style="font-size:8.0pt" lang="EN-GB"></span></p><p><a href="http://www.presenceco.com/" target="_blank"><b><span style="font-size:8.0pt;color:#ff6600" lang="EN-US">www.presenceco.com</span></b></a><b><span style="font-size:8.0pt;color:#ff6600" lang="EN-US"></span></b></p><p><span style="font-size:8.0pt" lang="EN-GB"></span><b><span style="font-size:8.0pt" lang="EN-GB">Follow us on:</span></b></p><p><a href="http://twitter.com/presencetech" target="_blank"><b><span style="font-size:8.0pt;color:#7f7f7f;text-decoration:none"><img src="http:///?ui=2&ik=83a9f1b73b&view=att&th=12fd953358e012d9&attid=0.0.1&disp=emb&zw" alt="tw" height="25" border="0" width="29"></span></b></a><a href="http://www.youtube.com/PresenceTechnology" target="_blank"><b><span style="font-size:8.0pt;color:#7f7f7f;text-decoration:none"><img src="http:///?ui=2&ik=83a9f1b73b&view=att&th=12fd953358e012d9&attid=0.0.2&disp=emb&zw" alt="yt" height="25" border="0" width="29"></span></b></a><a href="http://www.linkedin.com/groups?mostPopular=&gid=2898558" target="_blank"><b><span style="font-size:8.0pt;color:#7f7f7f;text-decoration:none"><img src="http:///?ui=2&ik=83a9f1b73b&view=att&th=12fd953358e012d9&attid=0.0.3&disp=emb&zw" alt="in" height="25" border="0" width="29"></span></b></a><a href="http://www.slideshare.net/PresenceTech" target="_blank"><b><span style="font-size:8.0pt;color:#7f7f7f;text-decoration:none"><img src="http:///?ui=2&ik=83a9f1b73b&view=att&th=12fd953358e012d9&attid=0.0.4&disp=emb&zw" alt="ss" height="25" border="0" width="29"></span></b></a><a href="http://www.facebook.com/presencetech" target="_blank"><b><span style="font-size:8.0pt;color:#7f7f7f;text-decoration:none"><img src="http:///?ui=2&ik=83a9f1b73b&view=att&th=12fd953358e012d9&attid=0.0.5&disp=emb&zw" alt="fb" height="25" border="0" width="29"></span></b></a><b><span style="font-size:8.0pt;color:#7f7f7f" lang="EN-GB"></span></b></p><p><span lang="EN-US" style="font-size:8pt;color:rgb(127,127,127)">For additional information, please visit our website </span><a href="http://www.presenceco.com/" style="font-size:12.8000001907349px" target="_blank"><b><span style="font-size:8.0pt;color:#ff6600" lang="EN-US">www.presenceco.com</span></b></a><br></p></div></div></div></div></div>
<br><div class="gmail_quote">2016-06-29 10:27 GMT+02:00 Giovanni Maruzzelli <span dir="ltr"><<a href="mailto:gmaruzz@gmail.com" target="_blank">gmaruzz@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Video muxing is heavy on CPU, that's normal.<br><br></div>Also, you will find best performances and reliability using Debian 8 Jessie, and latest FreeSWITCH release.<br><br></div>Your specific version of FreeSWITCH is too old.<br><br></div>CentOS 6 is not supposed to be used for video (webrtc) service.<br><br></div>-giovanni<br></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Wed, Jun 29, 2016 at 10:20 AM, Agustí Ubalde <span dir="ltr"><<a href="mailto:aubalde@presenceco.com" target="_blank">aubalde@presenceco.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="h5"><div dir="ltr">Hi all,<div><br></div><div><div>I have a high CPU consumption by FreeSWITCH. In fact, consumption is highest on CPU system. On this server we have registered 20 sessions (WebRTC).</div><div><br></div><div>Environment:</div><div><ul><li>CentOS 6.7 64b</li><li>FreeSWITCh 1.5.14</li></ul></div><div><br></div><div>The results of the execution of:</div><div><br></div><div>step 1) <b>ps -LlFm -p `pidof freeswitch`</b></div><div><div><br></div><div><font face="monospace, monospace">F S UID PID PPID LWP C NLWP PRI NI ADDR SZ WCHAN RSS PSR STIME TTY TIME CMD</font></div><div><font face="monospace, monospace">1 - 499 4481 1 - 99 55 - - - 216700 - 140840 - Jun28 ? 17:55:10 /usr/bin/freeswitch -nc</font></div><div><font face="monospace, monospace">1 S 499 - - 4481 0 - 99 19 - - poll_s - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4482 0 - 99 19 - - poll_s - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4483 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:32 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4484 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:03 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4487 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:01 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4488 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:04 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4489 0 - 99 19 - - poll_s - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4490 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:01 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4492 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4493 0 - 99 19 - - ep_pol - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4494 0 - 99 19 - - ep_pol - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace" color="#ff0000"><b>1 R 499 - - 4495 97 - 99 19 - - - - 0 Jun28 - 17:37:34 -</b></font></div><div><font face="monospace, monospace">1 S 499 - - 4496 0 - 99 19 - - ep_pol - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4497 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4498 0 - 99 19 - - poll_s - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4499 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4500 0 - 99 19 - - poll_s - 0 Jun28 - 00:00:01 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4501 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4502 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4503 0 - 99 19 - - poll_s - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4504 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4510 0 - 99 19 - - inet_c - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4511 0 - 99 19 - - timerf - 0 Jun28 - 00:00:18 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4512 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4513 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:00 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4536 0 - 99 19 - - hrtime - 0 Jun28 - 00:00:03 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4558 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:43 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4559 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:43 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4560 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:43 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4561 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:43 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4562 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:43 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4564 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:39 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4565 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:43 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4567 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:39 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4568 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:40 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4569 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:40 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4570 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:40 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4571 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:39 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4572 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:40 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4573 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:39 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4575 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:40 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4636 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4637 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4638 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4639 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4640 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4641 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4642 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4643 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4644 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4645 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4646 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4647 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4648 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div><div><font face="monospace, monospace">1 S 499 - - 4649 0 - 99 19 - - futex_ - 0 Jun28 - 00:00:17 -</font></div></div><div><br></div><div>step 2) <b>pstack 4481</b><br></div><div><br></div><div><div><font face="monospace, monospace" color="#0000ff">Thread 45 (Thread 0x7ff6ba08a700 (LWP 4495)):</font></div><div><font face="monospace, monospace" color="#0000ff">#0 0x0000003410ce8e63 in epoll_wait () from /lib64/libc.so.6</font></div><div><font face="monospace, monospace" color="#0000ff">#1 0x00007ff6b877bba5 in ?? () from /usr/local/freeswitch/mod/mod_sofia.so</font></div><div><font face="monospace, monospace" color="#0000ff">#2 0x00007ff6b877ba28 in ?? () from /usr/local/freeswitch/mod/mod_sofia.so</font></div><div><font face="monospace, monospace" color="#0000ff">#3 0x00007ff6b8779715 in ?? () from /usr/local/freeswitch/mod/mod_sofia.so</font></div><div><font face="monospace, monospace" color="#0000ff">#4 0x00000034110079d1 in start_thread () from /lib64/libpthread.so.0</font></div><div><font face="monospace, monospace" color="#0000ff">#5 0x0000003410ce886d in clone () from /lib64/libc.so.6</font></div></div><div><br></div><div>Any idea?</div><div><br></div><div><br></div><div>Thanks,</div><div><div data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><p><b><span style="font-size:8pt;color:rgb(255,102,0)" lang="EN-GB">PRESENCE TECHNOLOGY</span></b><b><span style="font-size:8pt;color:rgb(127,127,127)" lang="EN-GB"><br></span></b><b><span style="font-size:8pt" lang="EN-GB">Agustí Ubalde Bellot</span></b><span style="font-size:8pt" lang="EN-GB"><br>Chief Developer<br>C/ Comte Urgell 240 3A<br>Barcelona 08036<br></span><a href="mailto:aubalde@presenceco.com" target="_blank"><span style="font-size:8pt;color:rgb(255,102,0)" lang="EN-GB">aubalde@presenceco.com</span></a><span style="font-size:8pt;color:rgb(255,102,0)" lang="EN-US"></span></p><p><span style="font-size:8pt" lang="EN-GB">Ph: +34 93 10 10 300 <br>Fx: +34 93 10 10 333</span></p><p><span style="font-size:8pt" lang="EN-GB"></span></p><p><a href="http://www.presenceco.com/" target="_blank"><b><span style="font-size:8pt;color:rgb(255,102,0)" lang="EN-US">www.presenceco.com</span></b></a><b><span style="font-size:8pt;color:rgb(255,102,0)" lang="EN-US"></span></b></p><p><span style="font-size:8pt" lang="EN-GB"></span><b><span style="font-size:8pt" lang="EN-GB">Follow us on:</span></b></p><p><a href="http://twitter.com/presencetech" target="_blank"><b><span style="font-size:8pt;color:rgb(127,127,127);text-decoration:none"><img alt="tw" border="0" height="25" width="29"></span></b></a><a href="http://www.youtube.com/PresenceTechnology" target="_blank"><b><span style="font-size:8pt;color:rgb(127,127,127);text-decoration:none"><img alt="yt" border="0" height="25" width="29"></span></b></a><a href="http://www.linkedin.com/groups?mostPopular=&gid=2898558" target="_blank"><b><span style="font-size:8pt;color:rgb(127,127,127);text-decoration:none"><img alt="in" border="0" height="25" width="29"></span></b></a><a href="http://www.slideshare.net/PresenceTech" target="_blank"><b><span style="font-size:8pt;color:rgb(127,127,127);text-decoration:none"><img alt="ss" border="0" height="25" width="29"></span></b></a><a href="http://www.facebook.com/presencetech" target="_blank"><b><span style="font-size:8pt;color:rgb(127,127,127);text-decoration:none"><img alt="fb" border="0" height="25" width="29"></span></b></a><b><span style="font-size:8pt;color:rgb(127,127,127)" lang="EN-GB"></span></b></p><p><span style="font-size:8pt;color:rgb(127,127,127)" lang="EN-US">For additional information, please visit our website </span><a href="http://www.presenceco.com/" style="font-size:12.8px" target="_blank"><b><span style="font-size:8pt;color:rgb(255,102,0)" lang="EN-US">www.presenceco.com</span></b></a><br></p></div></div></div></div></div>
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Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" rel="noreferrer" target="_blank">http://www.freeswitchsolutions.com</a><br>
<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.org</a><br>
<a href="http://www.cluecon.com" rel="noreferrer" target="_blank">http://www.cluecon.com</a><br>
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<a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" rel="noreferrer" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" rel="noreferrer" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><span class="HOEnZb"><font color="#888888"><br></font></span></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br><div data-smartmail="gmail_signature">Sincerely,<br><br>Giovanni Maruzzelli<br>Cell : <a href="tel:%2B39-347-2665618" value="+393472665618" target="_blank">+39-347-2665618</a><br></div>
</font></span></div>
<br>_________________________________________________________________________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" rel="noreferrer" target="_blank">http://www.freeswitchsolutions.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br>
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