olivier.taylor wrote:
what about the type of server used? (processor(s) memory,...)
Of course the processor matters. But if you get only 3 calls/second on a decent system, you may get 10 calls per second on a high performance system. But you did not eliminate the bottleneck.
If you have slow backends (DB, DNS, radius) you may also try to increase the number of thread (childrens) to allow more concurrent transactions.
regards klaus
Olivier
unplug a écrit :
Hi , I have done some tests in the environment below. PC1: sipp PC2: openser+mediaproxy (NAT) script: nat-mediaproxy.5.0.cfg from configs.GettingStarted.tar.gz
Below is the testing parameter shown in sipp 3 calls / second concurrent call: 30 Over 30 concurrent calls, message 481 begins to happen. The CPU usage of PC2 is almost 90% and then PC2 will hang.
As I expect openser should handle over thousand of calls but there is a different between my testing. What I miss to configure for getting more concurrent call?
On 5/26/06, Daniel-Constantin Mierla daniel@voice-system.ro wrote:
On 05/26/06 04:33, unplug wrote:
Hi, How about using openser to handle over several hundred calls per second?
Very important is your configuration script. If you run openser just as a simple proxy, then it can go up to thousands of call setups per second. The performances increase if you use it in stateless mode - suitable for load balancing/dispatching.
The only way to measure the real capacity of your platform is to set it up in a lab and then perform some tests using tools like sipp.
Daniel
If not possbile, what is the limitation of openser to handle call?
On 5/26/06, Daniel-Constantin Mierla daniel@voice-system.ro wrote:
Hello,
On 05/25/06 07:26, Script Head wrote:
Hello,
I am deploying OpenSER to distribute calls for a number of Asterisk boxes. I believe there are some people on this list to have a
similar
setup. I'd like to know what kind of hardware do you guys run
OpenSER
on and how many calls per second can you set up with your specs.
I am
looking to set up about 30-40 calls per second so I was
wondering what
kind of hardware I'd need.
a usual pc nowadays should do it without any problems. The amount of registered users influence the memory usage, the 30-40 call setups
per
second has no big impact in the system.
Cheers, Daniel
ScriptHead
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