<div dir="auto">First thing to look at is check your lua scripts if you have any. It is very strange for fs to take 100% of cpu on such low loads. So check your call flows.</div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 6 Oct 2021 at 00:58, Christoph Russow <<a href="mailto:russow@emtex.de">russow@emtex.de</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi all,<br>
<br>
we are currently experiencing jitter and dropping MOS score on an <br>
increasing amount of calls on our system.<br>
<br>
i can't see any increased load on our system (neither CPU nor I/O wise).<br>
<br>
Current stats:<br>
<br>
~ 15Mbit/s network traffic (on a 1Gbit/s network)<br>
load average: 1,10, 0,82, 0,91 (16 core machine)<br>
memory used: 2,26GB/16GB<br>
<br>
freeswitch@lc1> status<br>
UP 0 years, 12 days, 13 hours, 30 minutes, 24 seconds, 649 milliseconds, <br>
831 microseconds<br>
FreeSWITCH (Version 1.10.1 -release-12-f9990221e6 64bit) is ready<br>
137634 session(s) since startup<br>
218 session(s) - peak 245, last 5min 222<br>
1 session(s) per Sec out of max 30, peak 8, last 5min 2<br>
1000 session(s) max<br>
min idle cpu 0.00/95.37<br>
Current Stack Size/Max 244K/244K<br>
<br>
System ist not virtualized.<br>
<br>
the only "strange" thing i see is the freeswitch "main"process that <br>
consumes (according to htop) >=100% cpu (see attached screenshot).<br>
Can this be the problem? if yes what can i do against it.<br>
<br>
if not what are possible bottlenecks i should weed out?<br>
<br>
if you need any additional informations to help me sort out this problem <br>
please don't hesitate to ask.<br>
<br>
Thanks in advance and best regards<br>
Christoph<br>
<br>
<br>
<br>
-- <br>
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Christoph Russow<br>
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<a href="https://freeswitch.com" rel="noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div>Regards,</div><div><br></div>David Villasmil<div>email: <a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a></div><div>phone: +34669448337</div></div></div>