<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:10pt">no, top shows the percentage of total CPU time for each task. See the top manual.<br><br><div><span><br></span></div><div><br></div> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 10pt;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font face="Arial" size="2"> <b><span style="font-weight:bold;">From:</span></b> Ali Pey <alipey@gmail.com><br> <b><span style="font-weight: bold;">To:</span></b> FreeSWITCH Users Help <freeswitch-users@lists.freeswitch.org> <br> <b><span style="font-weight: bold;">Sent:</span></b> Monday, March 3, 2014 8:59 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re:
[Freeswitch-users] Interpreting "top" output<br> </font> </div> <div class="y_msg_container"><br><div id="yiv7693205163"><div><div dir="ltr">This means from the amount of work your CPU has done, %25-30 of it, was by freeswitch. So if your CPU is doing %1 of work, %25 of that %1 was by freeswitch.<div><br clear="none"></div><div>Does that make sense?</div><div>
<br clear="none"></div><div>Regards,</div><div>Ali Pey</div><div><div class="yiv7693205163gmail_extra"><br clear="none"><br clear="none"><div class="yiv7693205163gmail_quote">On Sat, Mar 1, 2014 at 11:54 PM, Stanislav Sinyagin <span dir="ltr"><<a rel="nofollow" shape="rect" ymailto="mailto:ssinyagin@yahoo.com" target="_blank" href="mailto:ssinyagin@yahoo.com">ssinyagin@yahoo.com</a>></span> wrote:<br clear="none">
<blockquote class="yiv7693205163gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="yiv7693205163yqt5709564833" id="yiv7693205163yqt69334"><div><div style="font-size:10pt;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;"><div>
hi,</div><div><br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">"top" shows the freeswitch process with up to 25-30% CPU usage (5 channels in a conference, 1x Speex, 1x GSM, 2xPCMA, 1xPCMU), while total userland usage is shown at 0.1%. Also mpstat shows almost 100% idle. Is it a bug in the kernel? or any other ideas?</div>
<div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;"><br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">
Intel Atom N570, 2 physical cores with hyperthreading, /proc/cpuinfo shows 4 CPU's. <br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">
Debian 7.4 i386<br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">3.2.0-4-686-pae #1 SMP Debian 3.2.54-2 i686 GNU/Linux</div>
<div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">FreeSWITCH 1.2.22 from debs</div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">
<br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">Details here: <a rel="nofollow" shape="rect" target="_blank" href="https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92b664906bd3&cm_type=link&cm_link=08cab8c1-1e6c-48c9-8b36-8d862122b26f&cm_destination=https://gist.github.com/ssinyagin/9302079"></a><a rel="nofollow" shape="rect" target="_blank" href="https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92b664906bd3&cm_type=link&cm_link=3bae928a-771f-4c9a-be77-909aa4f8685f&cm_destination=https://gist.github.com/">https://gist.github.com/</a>ssinyagin/9302079</div>
<div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;"><br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">
<br clear="none"></div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">regards,</div><div style="font-style:normal;font-size:13.3333px;background-color:transparent;font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;">
stanislav</div></div></div></div><br clear="none">_________________________________________________________________________<br clear="none">
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