[OpenSIPS-Users] Opensips + rtpproxy issue

[miha at softnet.si]

Hello Danies

• what do you mean by enough max open do files? I do no linit or set anything
• I traced with tshark and i can see issue with A and B leg


Thank you for help!
Br
Miha

Miha
On 5 May 2020, 16:07 +0200, Daniel Zanutti <daniel.zanutti at gmail.com>, wrote:
> No special configuration, we just set IP's and ports.
>
> Since CPU is not your problem, I believe you have some kind of bandwidth limitation in your network.
>
> I suggest you confirm:
> 1) You have enough max open files in your rtpproxy process -> /proc/PID/limits
> 2) Where the bottleneck is: CPU, IO or bandwidth. You can record some packets in wireshark inside RTPPROXY machine and confirm audio is distorted before and after rtpproxy.
>
> Regards
>
>
> > On Tue, May 5, 2020 at 10:35 AM Miha <miha at softnet.si> wrote:
> > > Hi,
> > >
> > > no CPU usage is around 1% to 5%, basically nothing.
> > > In sound there is big distortion it is impossibly to
> > > comunicate with each other.
> > >
> > > We have two cors deticated to it. Do you have any special
> > > thing set on it?
> > >
> > > tnx
> > > miha
> > >
> > > On Tue, 5 May 2020 10:27:22 -0300
> > >  Daniel Zanutti <daniel.zanutti at gmail.com> wrote:
> > > > Hi Miha
> > > >
> > > > Could you explaining how does it break? We use it in
> > > > virtual machines and
> > > > our safe limit is around 500 simultaneous calls, on
> > > > dedicated single core
> > > > VPS. Does CPU usage reach 100%?
> > > >
> > > >
> > > >
> > > > On Tue, May 5, 2020 at 10:11 AM Miha via Users
> > > > <users at lists.opensips.org>
> > > > wrote:
> > > >
> > > > > Hello
> > > > >
> > > > > we have virtualized opensips and rtpproxy running on
> > > > the same server which
> > > > > is virtualized in vmware infrastructure. Servers are
> > > > not old, also traffic
> > > > > is not so big (cca 50 simultaneous calls). when there
> > > > is a peak cca 80
> > > > > simultaneous calls RTP starts to break.
> > > > >
> > > > > is there any special setting/flag to be set, so that I
> > > > can optimze this?
> > > > > load on VM is very low.
> > > > >
> > > > > rtpproxy -version
> > > > > Basic version: 20040107
> > > > >
> > > > > Opensips is 2.1
> > > > >
> > > > >
> > > > > thank you for help.
> > > > > Miha
> > > > > _______________________________________________
> > > > > Users mailing list
> > > > > Users at lists.opensips.org
> > > > >
> > > > http://lists.opensips.org/cgi-bin/mailman/listinfo/users
> > > > >
> > >
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