Original post

Like me, most of us must have seen this very popular video.

The popular Rob Pike video

My question is the worker is only going to handle 1 request at a time as the call to fn() is blocking. If yes then how will the pending count be > 1. If it’s not going to be greater than 1, how will the heap be created? As all of the worker will have max pending count = 1.

Am I missing anything?