Earlier quoted context omitted.
A more apt analogy, if we didn’t already know the general range where a given single comment thread degrades that thread (analogue to a local repo) and HN overall (analogue to the GH service), writing a bot to answer that specific question. It’s kind of wild that this yielded any new/not-widely-known information at all because it’s such an obvious thing to test. But apparently it raised at least some eyebrows on both…
In load testing there's a difference between testing if something executes as specified versus testing where it breaks. I'm pretty sure that GitHub has tests to validate their performance specification. They may have tests even far in excess of that. They may not have tested where it breaks. They may have had a discussion like: what if someone tries such and such, and their answer may have been: we have good monitori…
Re: Disabled at 22 million commits
#101Sure, that all makes sense. It’s still true that someone stressing git and GH’s services in this particular way produced information that wasn’t especially redundant. Monitoring was good at catching it, but probably based more on service quality than on the actual thing under stress. Now there’s some data about the thing under stress, and if nothing else that allows some knob turns to calibrate monitoring. And if nothing else, that would more readily catch someone doing the same with nefarious purposes.