New to golang, I have recently started looking at some of the open source projects in golang. Looking a at some of the code you get to see that there are producers and there are consumers.

The problem is you won't see them connected in a single stack trace which makes looking at the flow of data in the system difficult. I mean there are profiling tools but they don't go that far.

Another way is to put print on log statements all over function on their entry and exit and try to find a coherent flow.

How do people wrriting golang everyday deal with this problem?