it sounds impressive, but it's also like, tiny. I've had the kubernetes build thing explained to me and seen the dashboards, etc... and that's broken my concept of scale in OSS lol
https://github.com/kubernetes/kubernetes/pulls<--- for most of these they build not only kubernetes, but run the test suites, and some of those are gigantic. That number has hovered around 1000 open PRs at any given time since .... 2017 or so? Just, shredding instances.