And then on top of all that, their traffic is probably skyrocketing like mad because of everyone else using AI coders. Look at popular projects -- a few minutes after an issue is filed they have sometimes 10+ patches submitted. All generating PRs and forks and all the things.
That can't be easy on their servers.
I do not envy their reliability team (but having been through this myself, if you're reading this GitHub team, feel free to reach out!).