# `NervesHubLink.Extensions.Health.MetricSet.CPU`
[🔗](https://github.com/nerves-hub/nerves_hub_link/blob/v2.12.0/lib/nerves_hub_link/extensions/health/metric_set/cpu.ex#L5)

Health report metrics for CPU temperature, utilization, and load averages.

The keys used in the report are:
  - cpu_temp: CPU temperature in Celsius
  - cpu_usage_percent: CPU utilization percentage
  - load_1min: Load average over the last minute
  - load_5min: Load average over the last five minutes
  - load_15min: Load average over the last fifteen minutes

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*Consult [api-reference.md](api-reference.md) for complete listing*