[asterisk-dev] Asterisk 1.8 SIP_CAUSE performance regression

[Matthew Nicholson]

Open a bug for this on the bug tracker if there isn't already one.

On Wed, 2011-09-14 at 17:59 +0200, Bernard Merindol(F) wrote:
> Hi All,
> 
> I have changed my call center (5000 call by day) with branch version .
> 
> I have positioned storesipcause at no and I have patched app_queue for bug ASTERISK-18101
> 
> With this it is works good from 7 days.
> 
> I have just litle problem, if 2 queue get same Agent in same time tne rininuse=no not works and this agent revceive 2 call.
> 
> I had this problem 2 times in more 10,000 calls
> 
> Just see traces
> 
> [2011-09-13 09:28:36.961] VERBOSE[1414] pbx.c: [2011-09-13 09:28:36.961]     -- Executing [2001 at ext-queues:12] Queue("SIP/TrunkPRIN3-00000698", "2001,t,,") in new stack
> 
> [2011-09-13 09:29:05.799] VERBOSE[1452] pbx.c: [2011-09-13 09:29:05.799]     -- Executing [2001 at ext-queues:12] Queue("SIP/TrunkPRIN3-000006a0", "2001,t,,") in new stack
> 
> [2011-09-13 09:29:19.487] VERBOSE[1414] app_queue.c: [2011-09-13 09:29:19.487]     -- Called SIP/57120
> [2011-09-13 09:29:19.487] VERBOSE[1452] app_queue.c: [2011-09-13 09:29:19.487]     -- Called SIP/57120
> 
> Theread 1414 and 1452 call the same Agent
> 
> [2011-09-13 09:29:20.325] VERBOSE[1414] app_queue.c: [2011-09-13 09:29:20.325]     -- SIP/57120-000006b6 is ringing
> [2011-09-13 09:29:20.328] VERBOSE[1452] app_queue.c: [2011-09-13 09:29:20.328]     -- SIP/57120-000006b7 is ringing
> 
> 
> Best regards
> Bernard
> 
> On 3 sept. 2011, at 00:16, Gunnar wrote:
> 
> > Using 1.8 branch for a week now. storesipcause is off by default in
> > this version. No hanging channels this week! Last week with 1.8.5 I
> > had around 1 hanging channel per day (some days with zero, some days
> > with one or two). So every night I did a Asterisk restart to kill the
> > zombie channels. Around 35 sip phones, around 2000 calls per day.
> > Good work!
> > 
> > Regards,
> > Gunnar
> > 
> > 
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-- 
Matthew Nicholson
Digium, Inc. | Software Developer