Lol I guess we've probably just been having intermittent CORS issues
forever, oops. I hope the cache has been mostly warmed on the right
thing! But today I checked and the entire species/color picker on the
Rails app wasn't working for CORS reasons, so like. Yeah oof.
Well, instrumentation seems to be working fine again! The bug we ran into during commit e5081dab7e is gone. Cool!
I want to be able to see what's making the new box slow. My hypothesis was (and it seems to be right) that communication with the database on the Classic DTI server is slow.
But now that they're on the same Linode account and region, I think I can set up a private VLAN to make them muuuch faster. We'll try it out!
Things seemed to mostly work at first glance! I haven't tested outfitPageSSR because we'll need to redo it though, and also the outfit image routes aren't working anymore (vercel.json isn't how next.js works)