[Freeswitch-users] Is Asterisk snappier than FreeSWITCH to set up calls?

Kristian Kielhofner kris at kriskinc.com
Tue Jan 15 04:04:31 MSK 2013


Michael,

  Our experience with that issue is very real.

  I provided details in my comment but call setup time jumps to almost
2 seconds:

http://jira.freeswitch.org/browse/FS-4910?focusedCommentId=38458&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-38458

On Mon, Jan 14, 2013 at 7:10 PM, Michael Collins <msc at freeswitch.org> wrote:
> Assuming that both servers are absolutely identical and running under the
> exact same amount of load, i.e. that "server resources" are not a factor,
> then it looks like Sofia's dialog is slightly chattier and a fraction of a
> second slower than the equivalent dialog on Asterisk. Keep in mind, though,
> that this is for a single call. Send 20, 30, 40 CPS or more for an extended
> period of time and see what the call setup times are. I suspect one of your
> servers will scale a lot more gracefully than the other...
>
> -MC
>
> On Mon, Jan 14, 2013 at 3:49 PM, Emrah <lists at kavun.ch> wrote:
>>
>> Ever since I converted to FS, I consistently felt a little delay in
>> setting up my calls. I thought it was just me being too picky or that the
>> roundtrip required for the digest auth was the cause…
>> Since I now learned that Digest is also required by Asterisk, I am out of
>> ideas…
>>
>> I tested both SIP servers in parallel and captured a trace.
>> On my Asterisk, the extension 114 dials an IAX peer. The kind of thing
>> that should add more delay…
>> On my FS box, it's milliwatt, executed immediately.
>>
>> Asterisk: http://pastebin.freeswitch.org/20445
>> FS: http://pastebin.freeswitch.org/20444
>>
>> Why is Asterisk snappier?
>>
>> I set all log levels to 0 on my FS box…
>>
>> Thanks for any ideas.
>>
>> Best,
>> Emrah
>> _________________________________________________________________________
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>>
>> 
>> 
>>
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>
>
>
>
> --
> Michael S Collins
> Twitter: @mercutioviz
> http://www.FreeSWITCH.org
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>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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-- 
Kristian Kielhofner



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