[asterisk-dev] multithreaded IAX

[DIDELOT Loic]

Hello,
I know that this answer is quite late but I tested this multithread
implementation. I am not sure what it is used for, but I guess it should
not drop audio when registering iaxclients and using asterisk realtime
and no rtcaching.

Here is what I did.
I called milliwatt test with my iaxphone and sipphone. And then I
flooded the asterisk server with sip and iax registrations.

On SIP I can easily handle 50 registrations per second, perfect constant
1000 hz tone. On IAX this is not possible even when I increase the
number of threads. Audio goes away after a few seconds. On IAX I cant
even reach 10 registration per second. If I switch rtcaching on, I can
handle the same amount of registrations on IAX than on SIP.

Best regards,
Loic Didelot.

On Sun, 2006-02-26 at 18:10 -0600, Mark Spencer wrote:
> I just multithreaded IAX on the way back from Brussels.  You can now 
> specify a number of backend threads to handle processing of requests. 
> It's rather likely that *something* if not everything broke (of course, it 
> worked on my box), so I would appreciate any input from people on IAX 
> performance.  This should eliminate drop-outs with IAX calls and 
> substantially increase the number of registrations permitted 
> simultaneously.  Thanks!
> 
> Mark
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