energon-prometheus-exporter 0.0.4

Energon is a Prometheus compliant system monitoring tools, it focuses on the energy consumption and resource usage in constrained devices but it integrates reporting tools for desktop machine, too.

Energon_Prometheus_exporter

Energon is a Prometheus [https://prometheus.io/] compliant system monitoring tools, it focuses on the energy consumption and resource usage in constrained devices but it integrates reporting tools for desktop machine, too.

Currently supported models:

• Jetson Nano Dev Kit here;
• Jetson Xavier NX Dev Kit here;
• Jetson Xavier NX Seed Studio here;
• Jetson Orin Dev Kit here;
• USB Tester UM25C USB Meter Tester here;
• Linux x86 architecture based systems.

Screenshots:

Usage:

From the repository

• Install prometheus [https://prometheus.io/docs/prometheus/latest/installation/];
• Download this repository: git clone [e-mail]:MatteoMendula/Energon_Prometheus_exporter.git
• Install required python packages: pip3 install -r requirements.txt;
• Run: sudo python3 energon.py for running a single metric scan;
• Run: sudo python3 prometheus_exporter.py for running the prometheus exporter on default port 9877;

With pip install

• pip3 install Energon-Prometheus-exporter;

from energon_prometheus_exporter.prometheus_exporter import EnergonPrometheusExporter 
server_exporter = EnergonPrometheusExporter(DESIRED_PORT)
server_exporter.run()

The application requires sudo privileges to access to some system files. You can still run the application without sudo privileges but some metrics will not be available.

Currently supported features:

All metrics names are compliat with prometheus specifications as described in [https://prometheus.io/docs/practices/naming/].

Energy metrics:

• energon_device_info: device information;
• energon_total_in_power_mW: current total power consumption in milliwatts;
• energon_cpu_in_power_mW: current cpu power consumption in milliwatts;
• energon_gpu_in_power_mW: current gpu power consumption in milliwatts;
• energon_total_in_voltage_mV: current total voltage in millivolts;
• energon_cpu_in_voltage_mV: current cpu voltage in millivolts;
• energon_gpu_in_voltage_mV: current gpu voltage in millivolts;
• energon_battery_percentage: current battery percentage.

USB Tester UM25C USB Meter Tester metrics:

N.B. Only if real sensor is connected!

• energon_total_actual_watts: total actual power consumption in watts;
• energon_total_actual_volts: total actual voltage in volts;
• energon_total_actual_amps: total actual current in amps.

Network metrics:

For each interface_name

• energon_network_metrics_[interface_name]_rx_packets: received packets;
• energon_network_metrics_[interface_name]_rx_bytes: received bytes;
• energon_network_metrics_[interface_name]_rx_errors: received errors;
• energon_network_metrics_[interface_name]_rx_dropped: received dropped packets;
• energon_network_metrics_[interface_name]_tx_packets: transmitted packets;
• energon_network_metrics_[interface_name]_tx_bytes: trasmitted bytes;
• energon_network_metrics_[interface_name]_tx_errors: transmitted errors;
• energon_network_metrics_[interface_name]_tx_dropped: transmitted dropped packets. Mainly for wifi interfaces
• energon_network_quality_[interface_name]_link_quality_x_over_70: link quality x/70 for interface [interface_name];
• energon_network_quality_[interface_name]_signal_level_dBm: signal level in dBm for interface [interface_name];
• energon_network_quality_[interface_name]_bit_rate_Mbs: bit rate in Mbs for interface [interface_name].

Cpu usage:

For each core_number

• energon_cpu_[core_number]_MHz: cpu frequency in MHz for core [core_number];
• energon_cpu_[core_number]_usage_percentage: CPU usage as % for core [core_number]. Total
• energon_cpu_total_usage_percentage: total CPU usage as %.

Storage:

For each available [storage_device]

• energon_storage_[storage_device]_total_bytes: total bytes for storage [storage_device];
• energon_storage_[storage_device]_used_bytes: used bytes for storage [storage_device];
• energon_storage_[storage_device]_available_bytes: available bytes for storage [storage_device];
• energon_storage_[storage_device]_percent_used_percentage: storage usage percentage for storage [storage_device]. Total
• energon_storage_total_bytes: total storage in bytes;
• energon_storage_used_bytes: total used storage in bytes;
• energon_storage_available_bytes: total available storage in bytes;
• energon_storage_percent_used_percentage: Storage usage percentage.

Ram usage:

• energon_ram_total_bytes: total ram in bytes;
• energon_ram_used_bytes: total used ram in bytes;
• energon_ram_available_bytes: total available ram in bytes;
• energon_ram_used_percentage: ram usage percentage.

GPU metrics:

• energon_gpu_total_usage_percentage: total GPU usage as %.

Temperature metrics:

For each available [temperature_sensor]

• energon_temperature_[temperature_sensor]_mC: temperature in milliCelsius for sensor [temperature_sensor].