[Freeswitch-users] Performance Testing

[Avi Marcus]

So have you tried writing with the smaller mod_json or even smaller
mod_cdr_csv with your own small template?
Or having mod_xml_cdr / mod_json_cdr POST the CDRs to another machine to
process?

-Avi


On Sat, Jul 7, 2012 at 10:03 PM, Hanie Maghsoudy <h.maghsoudy at gmail.com>wrote:

> Yeah, I believe so, since when calls are establishing the cpu load is not
> a problem.
>
>
> On Sat, Jul 7, 2012 at 10:25 PM, Henry Huang <red.rain.seven at gmail.com>wrote:
>
>> From my experience playing with different CPS values. The CPU spike is
>> usually caused by the 'tearing down' process. If you increase the call
>> duration, you will be able to see CPU spikes when channels times out and
>> starting to tear down.
>>
>> Henry
>>
>> On Sat, Jul 7, 2012 at 12:46 AM, Hanie Maghsoudy <h.maghsoudy at gmail.com>wrote:
>>
>>> Hi all,
>>>
>>> I searched for FreeSwitch call capacity, but most of the results wasn't
>>> new. So, I wanna ask if anybody has either tested FreeSwitch's performance
>>> recently, or got a dramatic result in real environment?
>>>
>>> I tested call quality on this machine:
>>>
>>> Virtual FreeSwitch server
>>> OS: CentOS release 6.2 - x86_64
>>> CPU: 8 processor - Intel(R) Xeon(R) CPU X5670  @ 2.93GHz
>>> Memory: 8 G
>>>
>>> After receiving incoming calls, FreeSwitch routed them to another sip
>>> server, without transcoding. The other server transmitted calls by playing
>>> an audio file.  Meanwhile, I called an extension in FreeSwitch to test the
>>> call quality.
>>>
>>> The result was like this:
>>>
>>> 1000 Concurrent calls
>>> Call duration: 160s
>>> Call rate: 6 cps (just creating channels)
>>> Max used Memory: 1416M
>>> Max CPU load: 0.24
>>> Max Network throughput (recv/send): 6711k/80k
>>> Quality: Good
>>>
>>> This test was taken before tearing down the channels.
>>>
>>> Then, I took another test to estimate calls per second, and it wasn't
>>> what I was expected!
>>>
>>>
>>> 150 Concurrent calls
>>> Call duration: 4s
>>> Call rate: 30 cps (creating and tearing down)
>>> Max used Memory: 1293M
>>> Max CPU load: 4.50
>>> Max Network throughput (recv/send): 828k/60k
>>> Quality: Average
>>>
>>> And when I increase call rate to 50 cps:
>>>
>>> 1000 Concurrent calls
>>> Call duration: 4s
>>> Call rate: 50 cps (creating and tearing down)
>>> Max used Memory: 1730M
>>> Max CPU load: *29.9*
>>> Max Network throughput (recv/send): 1367k/202k
>>> Quality: Bad
>>>
>>> Why call per second is such a big problem? Did anyone get a better
>>> result on this?
>>>
>>> Thanks,
>>> Hanie
>>>
>>>
>>> _________________________________________________________________________
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>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> Join Us At ClueCon - Aug 7-9, 2012
>>
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>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> Join Us At ClueCon - Aug 7-9, 2012
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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