Test repo for issue 95727

This repo is used to reproduce kubernetes/kubernetes#95727.

Download k8s mods

Credits to @abursavich for shared a scrip for downloading the k8s mods. In our case we're debugging v1.19.3 run the script to download everything needed:

bash -x hack/download.sh 1.19.3

Compile the binary

To test it on a Linux VM, do the following to cross compile:

GOARCH=amd64 GOOS=linux go build -ldflags="-s -w" .

Reproduce steps

1. start the binary
2. start monitoring CPU usage (e.g. using top)
3. restart containerd (e.g. systemctl restart containerd)