[Freeswitch-users] FS limit

[Juan Antonio Ibañez Santorum]

Anyway to know if a sockets problem?


2013/11/7 Alex Lake <alex at digitalmail.com>

>  Is it a gradual rise in CPU?
> Not quite sure what you mean by 140% (over 1200%)
> Presumably 1200% is the max with 12 cores.
> So this is not CPU overload.
> Might it be a networking max sockets issue?
>
> RTP goes through FS. No transcoding. No CPU intensive tasks with audio. I
> am testing 10cps and all goes ok until FS get 300 simultaneous calls.
>
>  Regards
>
>
> 2013/11/7 Steven Ayre <steveayre at gmail.com>
>
>> How many CPS? 300 concurrent calls should be nothing to FS on that
>> hardware unless you're doing a lot of CPU-intensive stuff like transcoding.
>> 300 new calls every second would be more demanding though, and there is a
>> (adjustable) rate limit on that.
>>
>>
>> On 7 November 2013 09:14, Juan Antonio Ibañez Santorum <
>> juanito1982 at gmail.com> wrote:
>>
>>> It is a sipp test using G711 codec. No saturation in sipp test server.
>>>
>>>  Regards
>>>
>>>
>>> 2013/11/7 Alex Lake <alex at digitalmail.com>
>>>
>>>>  You're going to have to give more details than that!
>>>> What codec are you using?
>>>>
>>>>  Hello guys,
>>>>
>>>>     I am doing some test in my FS box and I found it does not accept
>>>> more than 300 calls. It is a 12 core E5-1650 Xeon server and I can see in
>>>> 'top' that FS cpu goes to 140% (over 1200%). Once 300 calls is reached, FS
>>>> starts responding 480 Temporary Unavailable:
>>>>
>>>>  http://i.tinyuploads.com/to7Amt.png
>>>>
>>>>  Do you know where the bottleneck is?
>>>>
>>>>  I can see low disk activity, low memory consuption...
>>>>
>>>>  Regards
>>>>
>>>>
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>
>
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