<div><div dir="auto">We’re testing on 48 cores 64gb and reaching ~3500 channels before ASR starts dropping (this is a simple call forward to 2 different receivers. No transcoding, no recording, nothing.). ~80-90% CPU not very high memory, ~20gb.</div></div><div dir="auto"><br></div><div><div dir="auto">At this point I’m seeing packets not being replied, timeouts, etc. but i can’t yet blame FS because it might well be on the receivers... it’s an ongoing load-test.</div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, 25 Jul 2020 at 02:53, Joel Serrano <<a href="mailto:joel@textplus.com">joel@textplus.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div><div dir="auto">Out of curiosity, what are your real results after solving the problem?</div></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jul 24, 2020 at 17:26 David Villasmil <<a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)"><div><div dir="auto">Hello guys,</div><div dir="auto"><br></div><div dir="auto">One of the terminators  was running on a 100mb NIC and that was limiting the calls.</div><div dir="auto"><br></div><div dir="auto">Thanks</div></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, 24 Jul 2020 at 18:23, Andrew Clayton <<a href="mailto:andrew@zeta.digital-domain.net" target="_blank">andrew@zeta.digital-domain.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;padding-left:1ex;border-left-color:rgb(204,204,204)">On Sat, 11 Jul 2020 10:37:39 -0700<br>
Joel Serrano <<a href="mailto:joel@textplus.com" target="_blank">joel@textplus.com</a>> wrote:<br>
<br>
> Have you checked the max-sessions (switch.conf.xml) and the ulimits etc (OS<br>
> level)?<br>
<br>
Pay particular attention to your open file limits (ulimit -n),<br>
traditionally on Linux this has defaulted to 1024 per process.<br>
<br>
Of course if you're getting to 2000 connections then you likely have a<br>
higher limit than 1024, perhaps 4096 or some such and if FS is using 2<br>
sockets per connection...<br>
<br>
The simplest way to check what limits a process is currently using is<br>
to look in /proc/PID/limits, where PID is the process id of the process<br>
you want to examine. Look for the 'Max open file' line.<br>
<br>
The 'soft' limit is what is currently in use.<br>
<br>
There are numerous ways of changing these, if you are on a semi-recent<br>
distro check the prlimit(1) command.<br>
<br>
Cheers,<br>
Andrew<br>
<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" 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>
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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>