Practical Observability: Logging, Tracing, and Metrics for Better Debugging - RUBY 656

2637.028 - 2659.022 John Gallagher

So then you look in the metrics and you say, holy cow, we're getting all these 500s. Why is that? I'll sit here and wait as long as you want. You're not going to be able to tell me the answer to the question unless it's blindingly obvious, unless you can say, oh, well, this other bit of data over here is like correlates with it time-wise and maybe it might be that. Yeah, okay, it might be that.