[Kamailio-Users] Can openser.cfg lead to pkg memory problem?

Klaus Darilion klaus.mailinglists at pernau.at
Tue Oct 7 07:34:47 CEST 2008


Maybe it is related to
http://lists.opensips.org/pipermail/users/2008-September/000449.html

regards
klaus


Ovidiu Sas schrieb:
> In that particular deployment I have POSTGRES as a db.
> Here's the set of loaded modules:
> loadmodule "postgres.so"
> loadmodule "sl.so"
> loadmodule "tm.so"
> loadmodule "rr.so"
> loadmodule "maxfwd.so"
> loadmodule "uri.so"
> loadmodule "dispatcher.so"
> loadmodule "mi_fifo.so"
> loadmodule "xlog.so"
> loadmodule "textops.so"
> loadmodule "avpops.so"
> loadmodule "uac_redirect.so"
> loadmodule "acc.so"
> loadmodule "gflags.so"
> loadmodule "exec.so"
> 
> 
> Regards,
> Ovidiu Sas
> 
> On Mon, Oct 6, 2008 at 1:09 PM, Henning Westerholt
> <henning.westerholt at 1und1.de> wrote:
>> On Monday 06 October 2008, Daniel-Constantin Mierla wrote:
>>> [..]
>>>> no, the reason for reversion is that the latest version running in
>>>> production will not show the problem because we adopted preventive
>>>> reset to minimize impact to customer calls. So I don't know yet if it
>>>> shows this problem or not.
>>>> So I collected the logs using a revision that I was sure could
>>>> recreate the problem.
>>> OK, I understand now. I was looking at the logs and there seems to be a
>>> leak with db operations - something does not free a db result. I will go
>>> over the modules that you are using and try to spot any issue -- i will
>>> check the change log to see if something happened in the last time
>>> regarding such issue..
>>> [..]
>> Hi Daniel,
>>
>> yes, i also had this impression. If i understand the log correctly, then there
>> about 6400 not freed database results, that causes the out of memory
>> condition. This are about 1/5 to 1/4 of the total calls that lead to this
>> problem, not good. I checked the mysql driver functions in question, but i
>> did not found something yet. So i also suppose the problem is related to the
>> used modules. Ovidiu, how does this module set matches to the modules you
>> use?
>>
>> Cheers,
>>
>> Henning
>>
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> 
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