[OpenSIPS-Users] Dialog hanging at State 5

Răzvan Crainea razvan at opensips.org
Thu Apr 2 13:00:33 CEST 2015


Hi, John!

Are you using dialog pinging? If not, can you enable it by passing flags 
"pP" to create_dialog().

Best regards,

Răzvan Crainea
OpenSIPS Solutions
www.opensips-solutions.com

On 04/02/2015 11:20 AM, John Mathew wrote:
> Razvan,
>
> I suspect this is happening when bulk request comes in the peak 
> hours.. Opensips getting lost.
>
> Did you check the pastebin?
>
> On Wednesday, 1 April 2015, John Mathew <john.mathew at divoxmedia.com 
> <mailto:john.mathew at divoxmedia.com>> wrote:
>
>     Razvan,
>
>     We are just now experiencing the issue and i have taken the result
>     of the command you asked.
>
>     http://pastebin.com/MYQnJhvP
>
>     On Wed, Apr 1, 2015 at 9:13 PM, Răzvan Crainea
>     <razvan at opensips.org
>     <javascript:_e(%7B%7D,'cvml','razvan at opensips.org');>> wrote:
>
>         Hi, John!
>
>         Can you put on pastebin the output of the "opensipsctl fifo
>         dlg_list_ctx" command while multiple dialogs are stuck in state 5?
>
>         Best regards,
>
>         Răzvan Crainea
>         OpenSIPS Solutions
>         www.opensips-solutions.com  <http://www.opensips-solutions.com>
>
>         On 03/31/2015 01:29 PM, John Mathew wrote:
>>         Opensips 1.11.3
>>
>>         On Tuesday, 31 March 2015, Răzvan Crainea
>>         <razvan at opensips.org
>>         <javascript:_e(%7B%7D,'cvml','razvan at opensips.org');>> wrote:
>>
>>             Hi, John!
>>
>>             What OpenSIPS version are you running?
>>
>>             Regards,
>>
>>             Răzvan Crainea
>>             OpenSIPS Solutions
>>             www.opensips-solutions.com  <http://www.opensips-solutions.com>
>>
>>             On 03/30/2015 08:08 PM, John Mathew wrote:
>>>             Razvan,
>>>
>>>             I tried to reproduce the issue, by making UAS not to
>>>             respond for opensips request. but opensips is handling
>>>             it correctly. That means the issue is not during Request
>>>             Timeout.
>>>
>>>             Then what what could be reason, when intermittently
>>>             Dialog not deleted from state 5 and once in 2-3 days
>>>             state 5 calls will be 5000 numbers and opensips ran out
>>>             of shmem and crashes.
>>>
>>>             On Mon, Mar 30, 2015 at 1:54 PM, Răzvan Crainea
>>>             <razvan at opensips.org> wrote:
>>>
>>>                 Do the dialogs get stuckin state 5 and they are
>>>                 never deleted?
>>>                 By default, when a negative reply is received and
>>>                 there is no failure route armed to handle it, the
>>>                 transaction/dialog is destroyed and the reply is
>>>                 sent back to the client.
>>>
>>>                 Can you please be a bit more specific about what is
>>>                 happening with your call, and what would you like to
>>>                 happend?
>>>
>>>                 Best regards,
>>>
>>>                 Răzvan Crainea
>>>                 OpenSIPS Solutions
>>>                 www.opensips-solutions.com  <http://www.opensips-solutions.com>
>>>
>>>                 On 03/29/2015 09:19 AM, John Mathew wrote:
>>>>                 Guys,
>>>>
>>>>                 Waiting for your response. Any help will be
>>>>                 appreciated.
>>>>
>>>>                 On Fri, Mar 27, 2015 at 8:36 PM, John Mathew
>>>>                 <john.mathew at divoxmedia.com> wrote:
>>>>
>>>>                     Hi,
>>>>
>>>>                     Normally how do we handle the situation, when
>>>>                     we do not receive any response from destination
>>>>                     for any request?
>>>>
>>>>                     On Fri, Mar 27, 2015 at 2:10 PM, John Mathew
>>>>                     <john.mathew at divoxmedia.com> wrote:
>>>>
>>>>                         Hi Razvan,
>>>>
>>>>                         I mean dialog not deleted from memory and
>>>>                         they are at state 5. This happens only for
>>>>                         calls where, destination not responding for
>>>>                         Register and Invite requests. And they are
>>>>                         not deleted from memory.
>>>>
>>>>                         I guess i am missing some timer related
>>>>                         configuration.
>>>>
>>>>
>>>>                         On Friday, 27 March 2015, Răzvan Crainea
>>>>                         <razvan at opensips.org> wrote:
>>>>
>>>>                             Hi, John!
>>>>
>>>>                             What do you mean the dialog is hanging
>>>>                             in state 5? The dialog is never deleted
>>>>                             from DB/memory?
>>>>
>>>>                             The dialog starts when the call is
>>>>                             completed (the 200 OK is sent), so you
>>>>                             can't "move a dialog" in failure route.
>>>>                             What you can do is to handle the
>>>>                             Request failure in failure_route and
>>>>                             route it somewhere else, or drop it and
>>>>                             the dialog is closed. To handle a
>>>>                             request in failure_route, you have to
>>>>                             engage it before sending the first
>>>>                             request out, using:
>>>>
>>>>                             t_on_failure("handle_fails");
>>>>                             ...
>>>>
>>>>
>>>>                             failure_route[handle_fails] {
>>>>                                 ...
>>>>                                 # handle the failed call
>>>>                                 ...
>>>>                             }
>>>>
>>>>                             Best regards,
>>>>
>>>>                             Răzvan Crainea
>>>>                             OpenSIPS Solutions
>>>>                             www.opensips-solutions.com  <http://www.opensips-solutions.com>
>>>>
>>>>                             On 03/26/2015 03:55 PM, John Mathew wrote:
>>>>>                             Hi,
>>>>>
>>>>>                             Dialog state is hanging at "state 5"
>>>>>                             when there is no response from the
>>>>>                             destination.
>>>>>
>>>>>                             What config we need to add to get the
>>>>>                             dialog moved to failure_route if,
>>>>>                             opensips is not receiving any response
>>>>>                             from destination for any request sent
>>>>>                             out.?
>>>>>
>>>>>                             Or
>>>>>
>>>>>
>>>>>                             How can we drop the dialog instead of
>>>>>                             moving to failure_route?
>>>>>
>>>>>                             -- 
>>>>>
>>>>>                             Regards,
>>>>>                             John Mathew
>>>>>                             CEO/Director
>>>>>                             Divox International Inc.
>>>>>                             Contact: +91-9037100001
>>>>>                             Email/MSN: John.Mathew at divoxmedia.com
>>>>>                             WEB: www.divoxmedia.com
>>>>>                             <http://www.divoxmedia.com/>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>                             _______________________________________________
>>>>>                             Users mailing list
>>>>>                             Users at lists.opensips.org
>>>>>                             http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>
>>>>
>>>>
>>>>                         -- 
>>>>                         Sent from iPhone 6
>>>>
>>>>
>>>>
>>>>
>>>>                     -- 
>>>>
>>>>                     Regards,
>>>>                     John Mathew
>>>>                     CEO/Director
>>>>                     Divox International Inc.
>>>>                     Contact: +91-9037100001
>>>>                     Email/MSN: John.Mathew at divoxmedia.com
>>>>                     WEB: www.divoxmedia.com
>>>>                     <http://www.divoxmedia.com/>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>                 -- 
>>>>
>>>>                 Regards,
>>>>                 John Mathew
>>>>                 CEO/Director
>>>>                 Divox International Inc.
>>>>                 Contact: +91-9037100001
>>>>                 Email/MSN: John.Mathew at divoxmedia.com
>>>>                 WEB: www.divoxmedia.com <http://www.divoxmedia.com/>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>                 _______________________________________________
>>>>                 Users mailing list
>>>>                 Users at lists.opensips.org
>>>>                 http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>                 _______________________________________________
>>>                 Users mailing list
>>>                 Users at lists.opensips.org
>>>                 http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>
>>>
>>>             -- 
>>>
>>>             Regards,
>>>             John Mathew
>>>             CEO/Director
>>>             Divox International Inc.
>>>             Contact: +91-9037100001
>>>             Email/MSN: John.Mathew at divoxmedia.com
>>>             WEB: www.divoxmedia.com <http://www.divoxmedia.com/>
>>>
>>>
>>>
>>>
>>>
>>>             _______________________________________________
>>>             Users mailing list
>>>             Users at lists.opensips.org
>>>             http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>
>>
>>
>>         -- 
>>         Sent from iPhone 6
>>
>>
>>         _______________________________________________
>>         Users mailing list
>>         Users at lists.opensips.org  <javascript:_e(%7B%7D,'cvml','Users at lists.opensips.org');>
>>         http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
>         _______________________________________________
>         Users mailing list
>         Users at lists.opensips.org
>         <javascript:_e(%7B%7D,'cvml','Users at lists.opensips.org');>
>         http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
>
>
>     -- 
>
>     Regards,
>     John Mathew
>     CEO/Director
>     Divox International Inc.
>     Contact: +91-9037100001
>     Email/MSN: John.Mathew at divoxmedia.com
>     <javascript:_e(%7B%7D,'cvml','John.Mathew at divoxmedia.com');>
>     WEB: www.divoxmedia.com <http://www.divoxmedia.com/>
>
>
>
>
>
> -- 
> Sent from iPhone 6
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opensips.org/pipermail/users/attachments/20150402/590fd054/attachment-0001.htm>


More information about the Users mailing list