CPU Collector

Metric and label naming

node_cpu_core_throttles_count
node_cpu_core_throttles_total {"core"=>..., "package"=>...}
node_cpu_guest_seconds_total {"cpu"=>..., "mode"=>...}
node_cpu_package_throttles_total {"package"=>...}
node_cpu_seconds_total {"cpu"=>..., "mode"=>...}

Metric and its data sources

Cpu collector access the following data sources.

node_cpu_core_throttles_total, node_cpu_package_throttles_total

/sys/devices/system/cpu/cpuN/thermal_throttle/package_throttle_count
/sys/devices/system/cpu/cpuN/thermal_throttle/core_throttle_count
/sys/devices/system/cpu/cpuN/topology/core_id
/sys/devices/system/cpu/cpuN/topology/physical_package_id

NOTE: This metric is not available on all platforms.

node_cpu_seconds_total, node_cpu_guest_seconds_total

/proc/stat