Simple Perl Prometheus exporter for zpool status. Know when your pool had problems.
sudo apt install perl libprometheus-tiny-perl libplack-perl
./app.psgi - shebang calls plackup
Since most things aren't on Ubuntu 20.10 yet, you can use the docker container:
docker run --privileged --name zpool-status-prometheus-exporter --restart unless-stopped -it -d -p 5000:5000 ghcr.io/jrcichra/zpool-status-prometheus-exporter