Cervenka

TLDR: I think I will try to reproduce this issue in Ruby (without sshkit) next. Thank you for your input so far! Having the IPs hard-coded in /etc/hosts does help....

I have tried to reproduce this in other ways (including below script) but have not been able to reproduce this issue besides when using capistrano to deploy (which uses sshkit)....

Many select queries (120 reads) on a table with under 2k entries resulted in everything coming to a crawling halt. Adding an index on `delayed_jobs(priority,run_at)` improved the situation. I had...