[Freeswitch-dev] Server having Freeswitch and two Sangoma cards and can't handle full capacity

[David Knell]

Hi Sambit -

Can't help directly, but we have applications which also make an inbound 
connection to FS,
run up to 100 calls/sec outbound over 2K+channels without any problems.  
The outbound
calls are going over SIP (so no TDM cards), and the code's in C# with 
our own library to deal
with the event socket stuff.

So I guess that core FreeSWITCH isn't your problem..!

Cheers --

Dave

On 30/07/2014 05:58, Sambit Jaysingh wrote:
> We are having two (Sangoma) Voice Cards, one with 8-ports and other 
> with 16-ports.
>
> I have integrated ESL library with java in INBOUND MODE and making 
> outbound calls.
>
> The issue what we are facing are
> 1. When I use all 720 channels or more than 450 channels, we see the 
> events processed by ESL is very slow and we are not getting the events 
> properly from ESL after placing the calls, even after so many minutes, 
> so we have to forcefully close the connection.
>
> 2. And I see error mod_event_socket.c:375 Lost 502 events!
> And the java app also crashes with error ESL connection timeout.
>
> 3. And I see segmentation_fault in Freeswitch and big dump file is 
> written and which would crash the system, because of high CPU\IO.
> But if we reduce the channels say, 450 we don't see any issue at all.
>
> What could be the reason for this issue.
>
> Appreciate any Help...
>
> -- 
>
> Regards
> Sambit
> +91-9916211211
>
>
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>
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-- 
David Knell, Director, TelNG
T: +44 1223 797979 / +1 970-315-4721
W: http://www.telng.com
H: http://www.daveknell.com

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