PSU Energy - AC - XGBoost - System
What it does
It estimates the total system energy consumption (AC Power) based on training data from the SPECPower database. The underlying XGBoost model can be found on our Github
Classname
- PsuEnergyAcXgboostSystemProvider
Prerequisites
The provider must be configured in the config.yml. Please see Configuration →
for further info.
In the config.yml file also the CpuUtilizationProcfsSystemProvider must be activated
for the PsuEnergyAcXgboostSystemProvider to work.
Input Parameters
- args
- Takes no arguments
If you want to run the provider directly we advise that you rather check out it’s main repository: XGBoost SPECPower Model documentation
The provider reads the /tmp/green-metrics-tool/cpu_utilization_procfs_system.log file
from the CpuUtilizationProcfsSystemProvider in order to keep overhead low and
not to double query the utilization from the system.
Output
Since this provider should not be run directly there it has no direct output.
The resulting data however is the wattage for the whole system (AC Power) in Watts.
This value has the same granularity as the one configured in the config.yml for the
CpuUtilizationProcfsSystemProvider
Any errors are printed to Stderr.