[SR-Users] How to cleanup unconfirmed dialog in memory?

[Carlos Ruiz Díaz]

What if you set the default dialog timeout to a value much less than 12/14
hours, maybe 2 hours. It's very unlikely that a session last that long.


On Tue, Jul 2, 2013 at 9:23 AM, Charles Chance <
charles.chance at sipcentric.com> wrote:

> Hi,
>
> I don't think this will help at all, as regardless of DB mode, unconfirmed
> dialogs are not stored in DB anyway.
>
> The important thing to remember is that if you are calling dialog_manage()
> in your config, to only do it once you are ready to forward the request. If
> you call it but then exit for some reason without actually forwarding, you
> will probably end up with a stuck dialog.
>
> Maybe someone else can suggest other possible causes?
>
> To my knowledge, there is no existing way to clear these without
> restarting.
>
> Regards,
>
> Charles
>
>
>
>
> On 2 July 2013 14:10, Gary Chen <gchen3203 at gmail.com> wrote:
>
>> Thanks for suggestion. I will give it try.
>> Since every call will have to check database, will this effect the
>> performance of Kamailio for high volume server?
>>
>> Gary
>>
>>
>> On Tue, Jul 2, 2013 at 8:55 AM, I.Pavlov <ip at izhnet.ru> wrote:
>>
>>> Hi, Gary. I had same problem. Try to use “db_mode” parameter of dialog
>>> module with 1 value.****
>>>
>>> ** **
>>>
>>> *1 - REALTIME* - any dialog information changes will be reflected into
>>> the database immediatly.****
>>>
>>> ** **
>>>
>>> Then you can kill the dead dialogs through database.****
>>>
>>> ** **
>>>
>>> *From:* sr-users-bounces at lists.sip-router.org [mailto:
>>> sr-users-bounces at lists.sip-router.org] *On Behalf Of *Gary Chen
>>> *Sent:* Tuesday, July 02, 2013 4:14 PM
>>> *To:* Kamailio (SER) - Users Mailing List
>>> *Subject:* [SR-Users] How to cleanup unconfirmed dialog in memory?****
>>>
>>> ** **
>>>
>>> ** **
>>>
>>> Kamailio 3.3.3****
>>>
>>> I am using dialog module to do the concurrent call limit. Once a while I
>>> got a dead unconfirmed dialog hung in memory. The only way I know to
>>> cleanup this is to restart kamailio. So my questions are:
>>> 1) Does anybody know a better way to cleanup the dead dialog without
>>> having to restart the kamailio server? This is a production server. I
>>> really really hate to restart the server.****
>>>
>>> 2) How easy to modify the source code to timeout the dead unconfirmed
>>> dialog in memory? ****
>>>
>>> Gary  ****
>>>
>>> _______________________________________________
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>>>
>>>
>>
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>>
>
>
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-- 
Carlos
http://caruizdiaz.com
+595981146623
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