RE: [Bayonne-dialogic] Re: [Bayonne-devel] GNU/Bayonne performance question

[Julien Chavanton]

Hi,

Do you see this error message: Bayonne/Dialogic:"UNHANDLED EVENT: 8432"

This means problem in the Dialogic drivers possibly caused by the queue
depth problem I highlighted.
In such case you should apply the fix.
I did not see this problem since then.

Julien

-----Original Message-----
From: address@hidden
[mailto:address@hidden On Behalf Of
Dmitry Agafonov
Sent: November 24, 2004 4:40 AM
Cc: address@hidden; address@hidden
Subject: [Bayonne-dialogic] Re: [Bayonne-devel] GNU/Bayonne performance
question

David Sugar wrote:
> I recall Mark did a lot of this with an Australian carrier, up to in 
> effect T3 voice channel capacity, using Dialogic hardware.
Technically, 
> we cut the map of port states off at 1000 ports max, and I believe
Mark 
> tested up to 960 ports concurrent.  I also recall we did some
individual 
> span tests to measure call completions per second last year at the 
> request of a commercial user, but I do not recall the statistics we
got 
> from them offhand.

I believe we do have problems with hardware timeouts for ISDN call 
processing circle while connecting single E1 dialogic board having 15-20

concurrent call requests per second.

Signaling problems also was turned out while 28-30 trunks are occupied 
for a number of minutes (in non-idle state, i.e. playing or such).

May be we need to increase queue length as mentioned by Julien
Chavanton?

> 
> Michel Stam wrote:
> 
>> Hello all,
>>
>> I was wondering; has anyone tried load-testing a version of 
>> GNU/Bayonne in combination with Dialogic boards?
>>
>> If so, what is the limit of simultaneous calls and amounts of call 
>> setup per second GNU/Bayonne is capable of handling?
>>
>> Is there a figure, like the increase in system load average per
number 
>> of active lines?
>>
>> Thanks!
>>
>> Cheers,
>>
>> Michel Stam
>>
>>
>> _______________________________________________
>> Bayonne-devel mailing list
>> address@hidden
>> http://lists.gnu.org/mailman/listinfo/bayonne-devel
> 
> 
> 
> _______________________________________________
> Bayonne-devel mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/bayonne-devel
> 
> 


-- 
Dmitry


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