Hi,
simple SIP-Proxy refer to a simple config file, like the one provided by default by openser. Performance will decrease once your script complexity increases.
but notice that if you do not use any kind of media relay, the proxy is not affected by the number of parallel calls since it;s transaction stateful and not dialog stateful....so you can have hundred of thousands of call in parallel with 0 load on the proxy.
regards, bogdan
unplug wrote:
What do you mean a 'simple' SIP-Proxy? Is it UA -- SIPproxy -- UA? I have also tested openser without using NAT (All device is in the same network). But the maximum number of current calls is only around 80. For the configuration file, I use those files download from http://www.onsip.org/. I think they are the simple configuration that I can trust. Finally, just want to say the target usage of openser. Does it target for a small group of users instead of a global voip environment?
On 5/30/06, Edson 4lists@gmail.com wrote:
My two cents:
OpenSER/SER can handle hundreds of concurrent calls, but as a 'simple' SIP-Proxy not as a media-proxy (RTP-Proxy). Your numbers would be clearer if You could aggregate information on the loads only from OpenSER/SER, without MediaProxy or RTPProxy. You would get some very impressive numbers, unfortunately dropped by the [Media|RTP]proxy presence.
Try to review Your configuration, so that You forward to media-aware servers only calls that needed it (with one UA sitting behind a NAT box,p.ex.), not all. It would give a 'little' more headache for design and maintenance, but would permit a higher concurrent call number... ;)
Edson.
-----Original Message----- From: users-bounces@openser.org [mailto:users-bounces@openser.org] On Behalf Of unplug Sent: segunda-feira, 29 de maio de 2006 22:23 To: Juha Heinanen Cc: OpenSER-users Subject: Re: [Users] OpenSER dimensioning. How many calls/sec can
it set
up?
You are right that you can have 10 servers installed mediaproxy to handle 300 concurrent calls. However, it is not a practical way to implement a system to support several hundred concurrent calls using several servers. As someone said, openser can handle several hundred calls, maybe thousand. Comparing to my testing result, I have no idea the capacity of openser can handle. Anyone can tell me the real capacity that openser can handle?
On 5/29/06, Juha Heinanen jh@tutpro.com wrote:
unplug writes:
mediaproxy spends much of the CPU to handle the call compared
with
rtpproxy. From the result that I made in the load test, the
number
of
concurrent call is much much less than we expected. maximum concurrent call using mediaproxy (openser & mediaproxy
in the
same server): 30 maximum concurrent call using rtpproxy (openser & rtpproxy in the
same
server): 60
you can distribute mediaproxy to as many host you want. or are you saying that mediaproxy module functions
use_mediaproxy/end_mediaproxy
are the bottleneck?
-- juha
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users