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--></style></head><body lang="ES-CL" link="blue" vlink="purple"><div class="WordSection1"><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">AS far as i can see there is no java running.</span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">This is the top at the moment of the spike : </span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"> </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">top - 15:48:29 up 17 days, 14:55,  3 users,  load average: 14.07, 8.87, 6.48</span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Tasks: 158 total,   1 running, 157 sleeping,   0 stopped,   0 zombie</span></p><p class="MsoNormal">
<span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Cpu(s): 12.6%us,  9.0%sy,  0.0%ni, 66.1%id,  2.7%wa,  0.3%hi,  9.2%si,  0.0%st</span></p><p class="MsoNormal">
<span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Mem:   8171500k total,  8041556k used,   129944k free,   177688k buffers</span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Swap: 10223608k total,        0k used, 10223608k free,  6951988k cached</span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"> </span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND                                                                </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">31772 root      15   0  870m 481m 6880 S 212.4  6.0   9523:51 freeswitch                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"> 4210 root      19   0 36344 2940 1444 S  1.0  0.0  56:21.08 sngtc_server                                                           </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">29586 root      15   0 12740 1132  808 R  0.3  0.0   0:00.02 top                                                                    </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    1 root      15   0 10348  704  588 S  0.0  0.0   0:01.13 init                                                                   </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    2 root      RT  -5     0    0    0 S  0.0  0.0   0:00.41 migration/0                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    3 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/0                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    4 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00 watchdog/0                                                             </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    5 root      RT  -5     0    0    0 S  0.0  0.0   0:00.83 migration/1                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    6 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/1                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    7 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00 watchdog/1                                                             </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    8 root      RT  -5     0    0    0 S  0.0  0.0   0:00.14 migration/2                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">    9 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/2                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   10 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00 watchdog/2                                                             </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   11 root      RT  -5     0    0    0 S  0.0  0.0   0:00.07 migration/3                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   12 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/3                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   13 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00 watchdog/3                                                             </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   14 root      RT  -5     0    0    0 S  0.0  0.0   0:00.06 migration/4                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   15 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/4                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   16 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00 watchdog/4                                                             </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   17 root      RT  -5     0    0    0 S  0.0  0.0   0:00.06 migration/5                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   18 root      34  19     0    0    0 S  0.0  0.0   0:00.00 ksoftirqd/5                                                            </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   19 root      RT  -5     0    0    0 S  0.0  0.0   0:00.00 watchdog/5                                                             </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">   20 root      RT  -5     0    0    0 S  0.0  0.0   0:00.07 migration/6        </span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"> </span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Regards,</span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d">Ricardo.-                       </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:&quot;Calibri&quot;,&quot;sans-serif&quot;;color:#1f497d"> </span></p><p class="MsoNormal"><b><span lang="ES" style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;">De:</span></b><span lang="ES" style="font-size:10.0pt;font-family:&quot;Tahoma&quot;,&quot;sans-serif&quot;"> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>] <b>En nombre de </b>Guillermo Ruiz Camauer<br>
<b>Enviado el:</b> lunes, 22 de octubre de 2012 15:38<br><b>Para:</b> FreeSWITCH Users Help<br><b>Asunto:</b> Re: [Freeswitch-users] CPU Spikes every 20 minutes</span></p><p class="MsoNormal"> </p><p class="MsoNormal">Do you have anything like Java running that could be doing garbage collection?</p>
<div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">What other processes are running on the machine?  Does TOP show which process is causing the spike?</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal" style="margin-bottom:12.0pt">
Guillermo</p><div><p class="MsoNormal">On Mon, Oct 22, 2012 at 3:29 PM, Ricardo Martinez &lt;<a href="mailto:rmartinez@redvoiss.net" target="_blank">rmartinez@redvoiss.net</a>&gt; wrote:</p><p class="MsoNormal">Hi Gabe.<br>
I&#39;m mean between the spikes there is nothing different as regarding to the<br>calls... the cps maintains the same.. there are no scripts running or<br>crontabs running, the simultaneous calls are the same also.  So, for some<br>
reason the &quot;load average&quot; start to grow (every 20 or 25 minutes) without<br>any clear cause.<br>I have debug with gdb the moment the server is with 12.5 of &quot;load average&quot;<br>here : <a href="http://pastebin.freeswitch.org/20112" target="_blank">http://pastebin.freeswitch.org/20112</a><br>
<br>Can we detect a problem from here?<br><br>Regards,<br>Ricardo.<br><br><br><br>-----Mensaje original-----<br>De: <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a><br>
[mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org">freeswitch-users-bounces@lists.freeswitch.org</a>] En nombre de<br>Gabriel Gunderson<br>Enviado el: lunes, 22 de octubre de 2012 13:31<br>Para: FreeSWITCH Users Help<br>
Asunto: Re: [Freeswitch-users] CPU Spikes every 20 minutes</p><div><div><p class="MsoNormal"><br>On Mon, Oct 22, 2012 at 8:37 AM, Ricardo Martinez &lt;<a href="mailto:rmartinez@redvoiss.net">rmartinez@redvoiss.net</a>&gt;<br>
wrote:<br>&gt; The problem is that I&#39;m having weird spikes of  &quot;load average&quot; cpu<br>&gt; every 20 minutes (aprox), without any reason, reaching near of 12.5 of<br>&gt; load average for this machine.<br><br>
What have you done to verify that it happens &#39;without any reason&#39;?<br><br><br>Gabe<br><br>_________________________________________________________________________<br>Professional FreeSWITCH Consulting Services:<br>
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<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a></p></div></div></div><p class="MsoNormal"><br><br clear="all"></p><div><p class="MsoNormal"> </p></div><p class="MsoNormal" style="margin-bottom:12.0pt">
-- <br>Guillermo Ruiz Camauer</p></div></div></body></html>