There is currently an incident, and database servers 11, 22 and 23 stopped responding. Instances using those servers are down. I apologize for the disruption. I'm trying to gather more information and will update as soon as I know more.
OK, the problem has been identified in the data center: https://bare-metal-servers.status-ovhcloud.com/incidents/dgksqhl6lswj
[GRA4][Dedicated Servers] - Rooms GRA0404 - GRA0406 incident notification

Bare Metal Cloud's Status Page - [GRA4][Dedicated Servers] - Rooms GRA0404 - GRA0406 incident notification.

Database server 23 is responding again.
Database servers 11 and 22 still down.
Database server 11 is now also back online. Only database 22 still down.
@mastohost I must be on database 23 👀 I'll keep an eye on when it comes back up. 😀
@leetaur That was a typo, it's database 22 that is still down. Sorry about that.

@mastohost Okay that makes sense!

I just checked, and my server is on APP 05, DB 22.

If needed, I can email you my instance's details, but since it is a known issue, I'll just keep watching this thread.

Thanks for keeping us updated.

@leetaur Yes, no need. Sorry for the long wait.