[Spce-user] howto: compiling itp_MEDIAPROXY module on slicehost

Andreas Granig agranig at sipwise.com
Thu May 19 07:26:47 EDT 2011


Hi Stefan,

On 05/19/2011 12:32 PM, Stefan Sayer wrote:
>> Regarding the userspace rtpproxy, it should work out-of-the-box for
>> normal call scenarios, but it will break audio for voicebox and VCS
>> announcements and conference calls, because there the rtpproxy needs to
>> bridge between localhost and the outside, which is quite a pain to
>> configure in the kamailio config.

> that's a pity, because seems like the ipt-rtpproxy locks up the slice
> 90% - I can't see it on htop, but it is not at all responsive anymore in
> a call, and the audio is delayed very much. any ideas?

Interesting. Is there a special kernel in place at slicehost? Is it the
mediaproxy-ng userspace daemon which is eating up the resources, or is
it the kernel module? What's the output of "cat /proc/mediaproxy/0/list"
and "cat /proc/mediaproxy/0/status" when it's locked up like that?

Andreas

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