[OpenSIPS-Users] CRITICAL:core:sig_alarm_abort: BUG - shutdown timeout triggered, dying...

[Bogdan-Andrei Iancu]

Hi Josip,

Got your email, thank you -  I will put it to work once I'm back into 
the office ...most probably in 2010 ;)

Regards,
Bogdan

Josip Djuricic wrote:
> I've sent you all the files on private e-mail. Hope that is not a problem.
>
> Thanks,
>
> Josip
>
>
>
> -----Original Message-----
> From: users-bounces at lists.opensips.org
> [mailto:users-bounces at lists.opensips.org] On Behalf Of Bogdan-Andrei Iancu
> Sent: Tuesday, December 22, 2009 12:04 PM
> To: OpenSIPS users mailling list
> Subject: Re: [OpenSIPS-Users] CRITICAL:core:sig_alarm_abort: BUG - shutdown
> timeout triggered, dying...
>
> Hi Josip,
>
> Please send me the sipp scripts and how exactly to use it (I know how to 
> use sipp) in order to get your scenario.
>
> Regards,
> Bogdan
>
> Josip Djuricic wrote:
>   
>> Hi Bogdan,
>>
>> yes, I have noticed in the trunk I've tested that even though
>>     
> registrations expires, and opensips removes it, and opensipsctl moni shows
> them under: usrloc:location-expires, and usrloc:location-contacts keeps
> getting lower by those usrloc:location-expires numbers. But
> usrloc:registered_users and usrloc:location_users keep rising constantly.
> And the memory usage also keeps rising constantly until I get out of shared
> memory.
>   
>> This only seams to happen when contact's expires, if re register comes in
>>     
> before timeout expires the memory stops rising.
>   
>> I've tested this with sipp and 100 000 users registering with 20 minutes
>>     
> expiration time, and 40-60 registrations per second. Going on and on...after
> few ours, no more shared memory available.
>   
>> I can send you any other detail you require? Also I can send you config
>>     
> and sipp scenario file?
>   
>> Best regards,
>>
>> Josip
>>
>>
>>
>> -----Original Message-----
>> From: users-bounces at lists.opensips.org
>>     
> [mailto:users-bounces at lists.opensips.org] On Behalf Of Bogdan-Andrei Iancu
>   
>> Sent: Tuesday, December 22, 2009 10:28 AM
>> To: OpenSIPS users mailling list
>> Subject: Re: [OpenSIPS-Users] CRITICAL:core:sig_alarm_abort: BUG -
>>     
> shutdown timeout triggered, dying...
>   
>> Hi Josip,
>>
>> So, what you are saying is that trunk has a problem (versus 1.6) - some 
>> records do not expire .....
>>
>> Could you detail a bit the way I could reproduce this scenario ?
>>
>> Known bugs are listed on the tracker - 
>> http://www.opensips.org/Development/Tracker
>>
>> Regards,
>> Bogdan
>>
>> Josip Djuricic wrote:
>>   
>>     
>>> Hi Bogdan,
>>>
>>> I've had to swithch to v1.6 stable, so It's working now :)
>>>
>>> What I notice is that on trunk version I had this
>>> UsrLoc Stats:
>>> usrloc:registered_users = 387432
>>> usrloc:location-users = 387432
>>> usrloc:location-contacts = 12005
>>> usrloc:location-expires = 375427
>>>
>>> but on stable 1.6 I have this:
>>> UsrLoc Stats:
>>> usrloc:registered_users = 12005
>>> usrloc:location-users = 12005
>>> usrloc:location-contacts = 12005
>>> usrloc:location-expires = 375427
>>>
>>> And I can confirm that memory is now stable, I think it seg faulted
>>>       
> because at that ime it has gone 10 times trough 100000users registration,
> what means usrloc:registered_users had more than 1 000 000 users, that could
> explain what happened. Somehow I think it was not clearing registered users
> no matter they expired and was deleted from db.
>   
>>> Perhaps you can confirm that you can reproduce this problem?
>>>
>>> Also is there a possibility to get list of known limitations or perhaps
>>>       
> bugs on v1.6 that I should be aware of (concerning stability issues before
> puttying the system in production use)? I know you mentioned release 1.6.1,
> so what should be important fixes you mentioned in that mail?
>   
>>> Once again sorry for lot of questions.
>>>
>>> Thanks,
>>>
>>> Josip
>>>
>>>
>>> -----Original Message-----
>>> From: users-bounces at lists.opensips.org
>>>       
> [mailto:users-bounces at lists.opensips.org] On Behalf Of Bogdan-Andrei Iancu
>   
>>> Sent: Friday, December 18, 2009 1:26 PM
>>> To: OpenSIPS users mailling list
>>> Subject: Re: [OpenSIPS-Users] CRITICAL:core:sig_alarm_abort: BUG -
>>>       
> shutdown timeout triggered, dying...
>   
>>> Hi Josip,
>>>
>>> A key question - how many records do you have in usrloc?
>>>
>>> I'm asking because opensips is flushing the usrloc at shutdown and if 
>>> you have too many records, this will take some time. Also, the shutdown 
>>> time is control by an alarm (couple of seconds), so if the shutdown 
>>> takes too long, the alarm will simply kill opensips.
>>>
>>> Regards,
>>> Bogdan
>>>
>>> Josip Djuricic wrote:
>>>   
>>>     
>>>       
>>>> Hi,
>>>>
>>>> this is what happened tonight on trunk version of opensips. Any ideas?
>>>>
>>>> This is from log, I'm including backtrace also:
>>>>       
>>>>         
>
>
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>   


-- 
Bogdan-Andrei Iancu
www.voice-system.ro