One of the most interesting parts of Google is our fleet-wide continuous profiling service. We can see who is accountable for CPU and memory usage, we can continuously monitor our production services for contention and blocking profiles, and we can generate analysis and reports and easily can tell what are some highly impactful optimization projects we can work on. I briefly worked on Google Cloud
![Continuous Profiling of Go programs](https://cdn-ak-scissors.b.st-hatena.com/image/square/0960e8f8930452abd77f830759411ae290cae90d/height=288;version=1;width=512/https%3A%2F%2Fmiro.medium.com%2Fv2%2Fresize%3Afit%3A1200%2F1%2Aka9fA-AAuKggAuIBq_uhGQ.png)