[Freeswitch-users] RTP Packet Loss Troubleshooting

Stephen Wilde wstephen80 at gmail.com
Mon Nov 24 17:06:03 MSK 2014


Do you see all cores (with 'htop') at 40% of usage or there is one near
100%?

On Thu, Oct 16, 2014 at 2:39 PM, Linux Vince <linuxv at gmail.com> wrote:

> I have installed freeswitch and testing with SiPP
>
> FreeSwitch was easily able to handle 1700 concurrent calls.
>
> However when it starts going near 2000 my RTP packets are being lost and
> audio is totally gone in some cases.
>
> How do i troubleshoot this ? And how to tune RTP performance for
> FreeSwitch.
>
> I checked that CPU is not fully utilized and is somewhere around 40% range
> and memory is only at 10%.
>
> Also network interface is not fully utilized as well as i was able to
> transfer files from server and interface was able to handle much more
> bandwidth than it was running.
>
> Please help.
>
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