[OpenSIPS-Users] Opensips + rtpproxy issue

[Daniel Zanutti]

Hi Miha

If you are seeing issues on A leg, RTPPROXY didn't even processed the call,
right? Probably you have bandwidth limitation or maybe I/O problems on your
server.

Start checking bandwidth.

Regards

On Tue, May 5, 2020 at 2:13 PM <miha at softnet.si> wrote:

> 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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