Simple Grafana Setup to work well with Node Exporter and Prometheus set up in the same repo.

The original idea was to load the dashboard and prometheus source via the web API, but this didn't work out yet. Will leave the files in here so it can be tried again later.

TODO (not up to date and not adapted from Prometheus to Grafana stuff.)

$ make install
$ systemctl --user restart simplegraf
$ systemctl --user status simplegraf
# hopefully something green

Then go to your browser and check out http://localhost:3000.

• CPU: Stat Graph with: 1 - (sum by (instance) (rate(node_cpu_seconds_total{mode="idle"}[3m]))) / (sum by (instance) (rate(node_cpu_seconds_total[3m])))
• Threshhold: Red 0.8, Yellow 0.6, Green
• Mem: ((node_memory_MemTotal_bytes - node_memory_MemFree_bytes) / node_memory_MemTotal_bytes) * 100
• Disk: (1 - (node_filesystem_avail_bytes / node_filesystem_size_bytes)) * 100
• Network: TODO