Not an hour after I restarted the hiccuping database server, it seized again.

This site was my migration test. It seems to have been complete (enough) that I don't notice anything missing.

Tomorrow I'm going to start moving the other used databases to containers. I've decided I'm going to separate the databases into separate instances, paired with their corresponding app containers.

I suspect it's a little bit of DDOS (intentional or accidental) from SMTP auth attempts, because they happen nearly constantly. I do have intrusion detection that does see the failures and block those IPs for a while, but there are a lot of IPs. Anyway, I think I'm going to start with that one.