[OpenSIPS-Users] rtpengine_delete not returning immediately

[John Quick]

Alain,
Thanks. This confirms that it is a local issue in my test lab setup and not a generic issue for all users of rtpengine.
I thought it was unlikely this problem would be widespread and yet not be reported before.
Probably it concerns using an under-powered VPS to host rtpengine, or maybe it is latency in transmission of large packets over the internet.
I will do some more testing to find out. Thank you everyone who answered.

John Quick
Smartvox Limited



> -----Original Message-----
> From: Alain Bieuzent <alain.bieuzent at free.fr> 
> Sent: 28 October 2020 14:21
> To: john.quick at smartvox.co.uk; OpenSIPS users mailling list <users at lists.opensips.org>; 'Johan De Clercq' <johan at democon.be>
> Subject: Re: [OpenSIPS-Users] rtpengine_delete not returning immediately
>
> Hey John,
>
> I just take a trace with timestamp to see what is the delay in our side (rtpengine with around 2000 calls engaged)
>
> U 2020/10/28 15:13:51.034476 10.207.201.39:58640 -> 10.207.201.164:2223
>   25135_9 d7:call-id53:284c8c0174d1778d0f09b16e7596ad46 at XXX.XXX.XXX.XXX:506013:received-froml3:IP415:XXX.XXX.XXX.XXXe8:from-tag10:as0bf5d73f7:command6:delete               
>
> U 2020/10/28 15:13:51.034870 10.207.201.164:2223 -> 10.207.201.39:58640
>
> Sor for me the "ACK" of the delete come less than 1 ms after so no issue I'm using Version: 7.5.5.1+0~mr7.5.5.1 on Debian 9
>
> Regards                                 
>
> Le 28/10/2020 15:05, « Users au nom de John Quick » <users-bounces at lists.opensips.org au nom de john.quick at smartvox.co.uk> a écrit :