Zig Disk Prometheus Exporter

Build:

docker build -t zig-disk-exporter .

Run:

docker run -d \
  --name zig-disk-exporter \
  --restart unless-stopped \
  -p 9108:9108 \
  -v /:/host:ro,rslave \
  --pid host \
  zig-disk-exporter

Metrics:

curl http://localhost:9108/metrics

Prometheus scrape config:

scrape_configs:
  - job_name: zig_disk_exporter
    static_configs:
      - targets: ["localhost:9108"]