[SR-Users] Lost of connection with MySQL?

Tue Feb 14 14:22:58 CET 2017

Hello,

There is only queries on a replication server, so not the one reported in the errors, to make some fraud detections. But, directly from Kamailio config file, there's no queries.

The structure is: id as primary and callid is an index.

Regards,

Igor.

De : Daniel-Constantin Mierla [mailto:miconda at gmail.com] 
Envoyé : mardi 14 février 2017 12:06
À : Igor Potjevlesch <igor.potjevlesch at gmail.com>; 'Kamailio (SER) - Users Mailing List' <sr-users at lists.sip-router.org>
Objet : Re: [SR-Users] Lost of connection with MySQL?

Hello,

it is a lot if you have over 9 million records. Do you run other periodical queries over acc, like generating full cdrs every N minutes?

Have you created other constraints (e.g., unique keys) over the table?

Cheers,
Daniel

On 14/02/2017 11:51, Igor Potjevlesch wrote:

Hello Daniel,

Actually 9 031 181.

Regards,

Igor.

De : sr-users [mailto:sr-users-bounces at lists.sip-router.org] De la part de Daniel-Constantin Mierla
Envoyé : mardi 14 février 2017 10:57
À : Kamailio (SER) - Users Mailing List  <mailto:sr-users at lists.sip-router.org> <sr-users at lists.sip-router.org>
Objet : Re: [SR-Users] Lost of connection with MySQL?

Hello,

do you have a lot of records inside the acc table?

Cheers,
Daniel

On 14/02/2017 09:54, Igor Potjevlesch wrote:

Hello,

Two times in the last week, Kamailio reports MySQL errors like these:

/usr/local/sbin/kamailio[19225]: ERROR: db_mysql [km_dbase.c:126]: db_mysql_submit_query(): driver error on query: Can't connect to MySQL server on '192.168.2.6' (4) (2003)

/usr/local/sbin/kamailio[19225]: ERROR: <core> [db_query.c:235]: db_do_insert_cmd(): error while submitting query

/usr/local/sbin/kamailio[19225]: ERROR: acc [acc.c:504]: acc_db_request(): failed to insert into database

These errors are repeated many times and cause Kamailio to hang and don't reply to SIP requests. A reboot of Kamailio solves the issue.

Anyone has already had this issue and had solved it?

Regards,

Igor.

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Daniel-Constantin Mierla
www.twitter.com/miconda <http://www.twitter.com/miconda>  -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> 
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com> 
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com> 

  _____  

 <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> 

L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast. 
www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient>  

-- 
Daniel-Constantin Mierla
www.twitter.com/miconda <http://www.twitter.com/miconda>  -- www.linkedin.com/in/miconda <http://www.linkedin.com/in/miconda> 
Kamailio Advanced Training - Mar 6-8 (Europe) and Mar 20-22 (USA) - www.asipto.com <http://www.asipto.com> 
Kamailio World Conference - May 8-10, 2017 - www.kamailioworld.com <http://www.kamailioworld.com> 

---
L'absence de virus dans ce courrier électronique a été vérifiée par le logiciel antivirus Avast.
https://www.avast.com/antivirus
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