rapl collector

Toplevel raplMetric
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rapl collector

This collector reads running average power limit (RAPL) monitoring attributes to compute average power consumption metrics. See https://www.kernel.org/doc/html/latest/power/powercap/powercap.html#monitoring-attributes.

The Likwid metric collector provides similar functionality.

  "rapl": {
    "exclude_device_by_id": ["0:1", "0:2"],
    "exclude_device_by_name": ["psys"]
  }

Metrics:

  • rapl_average_power: average power consumption in Watt. The average is computed over the entire runtime from the last measurement to the current measurement