asterisk users - Apr 2011 - Asterisk thread limit

Hi Guys!

I'm middle of testing my asterisk-1.8.3.2 just make sure how much call it
could handle in production so following is my senario.

[sipp_client]---------------[Asterisk]----------------[sipp_server]

sipp_client
./sipp -sf uac_pcap.xml -d 100000 -i 172.30.254.211 -s 2000 172.30.1.47 -l 1000
-r 250 -rp 5000 -m 1000

sipp_server
./sipp -sn uas -i 172.30.245.208


In above if i set -r 250 -rp 5000 calls per sec. in this case my asterisk
stopped accepting calls at  382 active calls and sipp client through error
"1302704824.872674: Can create thread to send RTP packets. (But asterisk is
still live to accept calls)
" 

I have ulimit is set to unlimited so just wondering is there any asterisk number
of thread limitation which we can set to go beyond this boundary?

-S 
 		 	   		  
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.digium.com/pipermail/asterisk-users/attachments/20110413/e0254ff9/attachment.htm>

On Wed, Apr 13, 2011 at 10:50 AM, satish patel <satish_lx at hotmail.com>
wrote:
> Hi Guys!
>
> I'm middle of testing my asterisk-1.8.3.2 just make sure how much call
it
> could handle in production so following is my senario.
>
> [sipp_client]---------------[Asterisk]----------------[sipp_server]
>
> sipp_client
> ./sipp -sf uac_pcap.xml -d 100000 -i 172.30.254.211 -s 2000 172.30.1.47 -l
> 1000 -r 250 -rp 5000 -m 1000
>
> sipp_server
> ./sipp -sn uas -i 172.30.245.208
>
>
> In above if i set -r 250 -rp 5000 calls per sec. in this case my asterisk
> stopped accepting calls at? 382 active calls and sipp client through error
> "1302704824.872674: Can create thread to send RTP packets. (But
asterisk is
> still live to accept calls)
> "
>
> I have ulimit is set to unlimited so just wondering is there any asterisk
> number of thread limitation which we can set to go beyond this boundary?
>
> -S
Memory limit or load limit might cause this also.

-- 
~~~ Andrew "lathama" Latham lathama at gmail.com ~~~