Visualizing Go Scheduler Events at Runtime

Mon, 01 Dec 2025 09:10:16 +0800

Being a Go dev for some time, my curiosity in Go’s runtime has been gradually built up to the point where I long for more mental grasp than roughly knowing a concept or two. With this in mind, I spent the past few months building go-slowmo, some simple visualization around Go’s GMP scheduling model, which hopefully provides myself and others another way to look into that part of the Go runtime.

Not-So-N00b on Kailun's Blog

Visualizing Go Scheduler Events at Runtime