[Freeswitch-users] Hardware Specification and Performance

Dragos Oancea dragos at freeswitch.org
Sat Feb 20 10:57:19 UTC 2021


A rather old page but likely still useful:
https://freeswitch.org/confluence/display/FREESWITCH/Performance+Testing+and+Configurations

Stress-test the box with sipp (include RTP in the sipp scenario).



On Fri, Feb 19, 2021 at 1:07 AM <krice at freeswitch.org> wrote:

> There is no specific recommendation for scaling FreeSWITCH this is because
> single setting changes can cause an order of magnitude or more differences
> in concurrent call handing capabilities on the same exact hardware and
> software builds.
>
>
>
> You will have to test your specific deployment scenarios directly.
>
>
>
> Example, a box running G.711 to  G.711 calls is simply proxying media and
> may easily handle 1000 calls, however make those G729 to G711 calls and
> that number may be cut in half to 500 calls, now change that to OPUS
> Stereo  32K to G.729 may only do 10% of that capacity due to the additional
> load handling required to decode opus to SLIN, then resample it to 8K and
> mux the 2 stereo channels down to 1 channel, then recompress it all the way
> down to G.729. And we havent even talked about voicemail, conferencing/3way
> calling, etc etc etc etc etc etc
>
>
>
> *From:* FreeSWITCH-users <freeswitch-users-bounces at lists.freeswitch.org> *On
> Behalf Of *Praveenkumar T
> *Sent:* Thursday, February 18, 2021 8:41 AM
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* [Freeswitch-users] Hardware Specification and Performance
>
>
>
> Dear,
>
>
>
> I have been going through the below link and It would be helpful if you
> could let me know the below two points.
>
>
>
> *https://freeswitch.org/confluence/display/FREESWITCH/Specifications
> <https://freeswitch.org/confluence/display/FREESWITCH/Specifications>*
>
>
>
>
>
>    1. like to know more about the maximum concurrent call the free switch
>    can support with the recommended system requirement.
>    2. Does it need any upgrade in the system hardware
>    requirements/additional packages if one tries to bring SBC before the
>    Freeswitch in case of external SIP trunk configuration.
>
>
>
>
>
> Thanks & Regards
>
> Praveen
> _________________________________________________________________________
>
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>
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