The go project team did a deep dive into this last year. There was a pretty interesting blog post[1] and discussion[2]. 1: https://research.swtch.com/telemetry

The go project team did a deep dive into this last year. There was a pretty interesting blog post[1] and discussion[2]. 1: https://research.swtch.com/telemetry-intro https://research.swtch.com/telemetry-intro 2: https://github.com/golang/go/discussions/58409 https://github.com/golang/go/discussions/58409