I just forked from TheChrisTech and added the new data fields: to the storj-exporter container. Image is available on Docker Hub: andreasthesc/storj-exporter
The Grafana Dashboard I will look into maybe tomorrow - mostly you have to exchange “available” with “allocated” Diskspace
Code Changes can be also seen in GitHub: andreasthesc/Storj-Exporter: Prometheus exporter for monitoring Storj storage nodes