A couple days ago, someone posted on /0 (the meta community for the Divisions by zero) that the incoming federation from lemmy.world (the largest lemmy instance by an order of magnitude) is malfunctioning. Alarmed, I started digging in, since a federation problem with lemmy.world will massively affect the content my community can see. As always [...]
Glad you were able to figure this one out, I never know whether to be mad at myself or proud of my persistence when I spend like a day trying to fix something that turned out to be really simple and almost always unrelated to what I thought the problem was 😂
Edit: also if you found any performance-related config improvements, either to the postgres.conf, nginx.conf, or lemmy.hjson, please contribute them to lemmy-ansible so that all instances can benefit from what you’ve learned.
Already sent a big pr for lemmy-doc 😊