Monitoring Response Times Can Be a Little Bit Dangerous

A lot of services now track like every little thing you do, where your eyeballs are looking on the page. And so that stuff has a very real cost and so it may be worth not necessarily tracking everything or only doing some tracking. If you're trying to do aggregates every minute, let's say, and you're doing on all the data, right? Think about somebody like an Amazon at scale,. Like how many, I forget they lose so many millions of dollars per second that they're down.