ClusterCockpit/cc-metric-collector
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cc-metric-collector/collectors/raplMetric.md
Thomas Gruber 03cd965099 Merge develop into main for documentation (#143) 
* Fix Release part

* Fix Release part

* Update Hugo integration (#142)
2025-04-17 11:37:47 +02:00

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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