this could be one cause, and another - the timeout is in the end for every request. So, if you have a loaded sever with several requests waiting to be written to the server it will wait for each of of them, I think. (It has been some time that I personally tested this functionality.)
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Henning Westerholt –
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-----Original Message-----
From: sr-users
sr-users-bounces@lists.kamailio.org On Behalf Of Daniel-Constantin Mierla
Sent: Wednesday, March 11, 2020 8:30 AM
To: Juha Heinanen
jh@tutpro.com; Kamailio (SER) - Users Mailing List
sr-users@lists.kamailio.org
Subject: Re: [SR-Users] out of shm without any visible reason
On 10.03.20 22:54, Juha Heinanen wrote:
> Regarding db_mysql timeout_interval, it has its default value 2, which
> means 6 seconds. The insert was hanging in the timer process much
> longer and no error messages related to abort appear in syslog. How
> is that possible?
I can't say why it happens, but, iirc, in some versions of mysql client library docs is written that the timeout may fail in various cases.
Cheers,
Daniel
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Daniel-Constantin Mierla -- www.asipto.com www.twitter.com/miconda -- www.linkedin.com/in/miconda Kamailio World Conference - April 27-29, 2020, in Berlin -- www.kamailioworld.com
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