Starlink Prometheus Exporter

A simple Starlink exporter for Prometheus. Not affiliated with Starlink or SpaceX.

Metrics

The following metrics are exposed by this exporter:

Metric name	Description
starlink_exporter_scrapes_total	Total number of Starlink dish scrapes
starlink_exporter_scrape_duration_seconds	Time taken to scrape metrics from the Starlink dish
starlink_dish_up	Whether scraping metrics from the Starlink dish was successful
starlink_dish_info	Starlink dish software information
starlink_dish_uptime_seconds	Starlink dish uptime in seconds
starlink_dish_snr_above_noise_floor	Whether Starlink dish signal-to-noise ratio is above noise floor
starlink_dish_snr_persistently_low	Whether Starlink dish signal-to-noise ratio is persistently low
starlink_dish_uplink_throughput_bps	Starlink dish uplink throughput in bits/sec
starlink_dish_downlink_throughput_bps	Starlink dish downlink throughput in bit/sec
starlink_dish_downlink_throughput_bps_histogram	Histogram of Starlink dish downlink throughput over last 15 minutes
starlink_dish_uplink_throughput_bps_histogram	Histogram of Starlink dish uplink throughput in bits/sec over last 15 minutes
starlink_dish_pop_ping_drop_ratio	Starlink PoP ping drop ratio
starlink_dish_pop_ping_latency_seconds	Starlink PoP ping latency in seconds
starlink_dish_pop_ping_latency_seconds_histogram	Histogram of Starlink dish PoP ping latency in seconds over last 15 minutes
starlink_dish_software_update_reboot_ready	Whether the Starlink dish is ready to reboot to apply a software update
starlink_dish_boresight_azimuth_deg	Starlink dish boresight azimuth in degrees
starlink_dish_boresight_elevation_deg	Starlink dish boresight elevation in degrees
starlink_dish_currently_obstructed	Whether the Starlink dish is currently obstructed
starlink_dish_fraction_obstruction_ratio	Fraction of Starlink dish that is obstructed
starlink_dish_last_24h_obstructed_seconds	Number of seconds the Starlink dish was obstructed in the past 24 hours
starlink_dish_prolonged_obstruction_duration_seconds	Average prolonged obstruction duration in seconds
starlink_dish_power_input_watts_histogram	Histogram of Starlink dish power input in watts over last 15 minutes
starlink_dish_power_input_watts	Current power input for the Starlink dish

Installation

Binaries

Pre-built binaries are available from GitHub Releases.

You can also use go install to build and install a binary from source:

go install github.com/joshuasing/starlink_exporter@latest

Flags

starlink_exporter --help
# Usage of starlink_exporter:
#   -dish string
#         Dish address (default "192.168.100.1:9200")
#   -listen string
#         Listen address (default ":9451")

Example

starlink_exporter
# 2024/11/05 12:03:48 INFO Starting Starlink exporter
# 2024/11/05 12:03:48 INFO Connecting to Starlink Dishy address=192.168.100.1:9200
# 2024/11/05 12:03:48 INFO HTTP server listening address=:9451

Docker

Docker images are published to both GitHub Container Registry (ghcr.io) and Docker Hub.

docker run -p 9451:9451 ghcr.io/joshuasing/starlink_exporter:latest
# Status: Downloaded newer image for ghcr.io/joshuasing/starlink_exporter:latest
# 2024/11/05 12:03:48 INFO Starting Starlink exporter
# 2024/11/05 12:03:48 INFO Connecting to Starlink Dishy address=192.168.100.1:9200
# 2024/11/05 12:03:48 INFO HTTP server listening address=:9451

Prometheus

To use the Starlink Prometheus Exporter, you need to configure Prometheus to scrape from the exporter:

scrape_configs:
  - job_name: "starlink"
    scrape_interval: 3s # This can be whatever you would like.
    static_configs:
      - targets: [ "localhost:9451" ]

Change scrape_interval and the address to match your setup.

Contributing

All contributions are welcome! If you have found something you think could be improved, or have discovered additional metrics you would like included, please feel free to participate by creating an issue or pull request!

Building

Steps to build starlink_exporter.

Prerequisites

• Go v1.22 or newer (https://go.dev/dl/)

Build

• Make: make (make deps lint-deps if you are missing dependencies)
• Standalone: go build ./cmd/starlink_exporter/

Contact

This project is maintained by Joshua Sing. You see a list of ways to contact me on my website: https://joshuasing.dev/#contact

Security vulnerabilities

I take the security of my projects very seriously. As such, I strongly encourage responsible disclosure of security vulnerabilities.

If you have discovered a security vulnerability in starlink_exporter, please report it in accordance with the project Security Policy. Never use GitHub issues to report a security vulnerability.

License

starlink_exporter is distributed under the terms of the MIT License.
For more information, please refer to the LICENSE file.

Disclaimer

This project is an independent, open-source Prometheus exporter and is not officially associated with, endorsed by, or in any way affiliated with SpaceX, Starlink, or any of their subsidiaries or affiliates. This project's purpose is to provide a tool for easily monitoring your Starlink Dishy with Prometheus, and is not authorised or supported by SpaceX or Starlink in any way.

SpaceX, Starlink, and any related logos or trademarks are the property of Space Exploration Technologies Corp.