thanks Patrick for your response..
Good to know that i am not the only one facing this issue..
so how did u overcome this issue ?? or u started using some other tool ??
Regards,
Ramy
On Wed, Mar 25, 2015 at 3:13 PM, Patrick Wakano <pwak...@gmail.com> wrote:
> When I did some tests exactly like yours I could reach about 200
> simultaneous calls... above this I faced the same behavior you
> described.... and I was using two regular pentium 4...
> Using a better CPU may increase the max simultaneos calls, but I think the
> real problem is that SIPp has some poor design for media handling so it
> kills its own performance if heavily used....
>
> On Wed, Mar 25, 2015 at 3:51 PM, Ramy San <ramys...@gmail.com> wrote:
>
>> Hello ,
>> I have been using SIPP tool to put calls from SIPP UAC to SIPP UAS
>> along with the RTP stream using pcap .. Untill 300 calls it all seems
>> fine.. but anything above that , i see lot of re-transmission issues, and
>> even server responds slowly.. but when i check the CPU usage its hardly 1 %
>> but the SIPP process alone shows the cpu usage as 80 %..
>>
>> My server has 8 CPU's 8 GB RAM.
>>
>> So my question is, what is the maximum amount of call you can put in SIPP
>> with RTP ... I am playing the RTP for about 180 seconds as we would want
>> each call to stay on for 180 seconds...
>>
>>
>> I would appreciate if anyone could tell me if SIPP does capable of
>> handling lot of calls with RTP atleast 1000 calls..
>>
>> Regards,
>> Ramy
>>
>>
>>
>>
>>
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