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.

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.

On Sat, 25 Jul 2020 at 02:53, Joel Serrano <joel@textplus.com> wrote:
Out of curiosity, what are your real results after solving the problem?

On Fri, Jul 24, 2020 at 17:26 David Villasmil <david.villasmil.work@gmail.com> wrote:
Hello guys,

One of the terminators  was running on a 100mb NIC and that was limiting the calls.

Thanks

On Fri, 24 Jul 2020 at 18:23, Andrew Clayton <andrew@zeta.digital-domain.net> wrote:
On Sat, 11 Jul 2020 10:37:39 -0700
Joel Serrano <joel@textplus.com> wrote:

> Have you checked the max-sessions (switch.conf.xml) and the ulimits etc (OS
> level)?

Pay particular attention to your open file limits (ulimit -n),
traditionally on Linux this has defaulted to 1024 per process.

Of course if you're getting to 2000 connections then you likely have a
higher limit than 1024, perhaps 4096 or some such and if FS is using 2
sockets per connection...

The simplest way to check what limits a process is currently using is
to look in /proc/PID/limits, where PID is the process id of the process
you want to examine. Look for the 'Max open file' line.

The 'soft' limit is what is currently in use.

There are numerous ways of changing these, if you are on a semi-recent
distro check the prlimit(1) command.

Cheers,
Andrew

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_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
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https://freeswitch.com

Official FreeSWITCH Sites
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https://freeswitch.org/confluence
https://cluecon.com

FreeSWITCH-users mailing list
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_________________________________________________________________________

The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.

Join our online community to chat in real time https://signalwire.community

Professional FreeSWITCH Services
sales@freeswitch.com
https://freeswitch.com

Official FreeSWITCH Sites
https://freeswitch.com/oss
https://freeswitch.org/confluence
https://cluecon.com

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email: david.villasmil.work@gmail.com
phone: +34669448337