The appropriate patch has been sucessfully deployed on these servers.
Saturday 12:05:
No more users reaching max_user_connections on theirs DB.
To limit unwanted side effects, the patch will be deployed on all servers from Monday.
Date: 2018-12-07 15:03:24 UTC Those databases errors widely result in 500 errors on your website.
The deployment of the ProxySQL (see http://travaux.ovh.net/?do=details&id=35499) and a tiny error on few customers resulted in a snow-ball effect. 2 causes resulting in a problem, each of them, independently, are not a problem at all. That's why the diagnose was hard, and that's why the change passed our tests.
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Ces erreurs de bases de données aboutissent généralement à une erreur 500 sur votre site web.
Le déploiement des ProxySQL (cf. http://travaux.ovh.net/?do=details&id=35499) ainsi qu'une petite erreur sur quelques clients ont entraîné un effet boule de neige. 2 causes qui aboutissent à un probleme, mais chacune d'elles, prises indépendamment, n'en provoquent pas. C'est pourquoi le problème était dur à diagnostiquer, c'est également pourquoi le changement a passé tous nos tests.
Posted Dec 07, 2018 - 09:44 UTC
This incident affected: Web Hosting || Datacenter GRA (Cluster002, Cluster003, Cluster006, Cluster007, Cluster011, Cluster012, Cluster013, Cluster014, Cluster015, Cluster017, Cluster020, Cluster021, Cluster023, Cluster024, Cluster025, Cluster026, Cluster027, Cluster028, Cluster029, Cluster030, Cluster031).