Prometheus Network UPS Exporter

This tool exposes Network UPS (nuts) statistics as Prometheus metrics.

This exporter works similar to the Blackbox Exporter where you can specify different targets in Prometheus to scrape Mikrotik devices through this exporter.

Exposed Metrics

Metric	Definition
nut_battery_charge	Battery charge (percent)
nut_ups_load	Load on UPS (percent)
nut_ups_realpower_nominal	Nominal value of real power (Watts)
nut_ups_on_line_power	Displays whether or not the ups is running on line power

Prometheus Configuration

This exporter implements the multi-target exporter pattern, therefore we recommend reading the guide Understanding and using the multi-target exporter pattern to get an overview of the configuration.

The target must be passed to the nut-exporter as a parameter, this can be done with relabelling.

Example config:

scrape_configs:
  - job_name: "nut"
    metrics_path: /probe
    static_configs:
      - targets:
          - 10.0.1.1
          - 10.0.20.1
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: 127.0.0.1:9055 # The nut-exporter's real hostname:port.