martabal / qbittorrent-exporter

A fast and lightweight prometheus exporter for qBittorrent

qbittorrent-exporter

This app is a Prometheus exporter for qBittorrent. You must have version 4.1.0 of qBittorrent or higher.

Credits

I was using an excellent exporter written in Java and I wanted to learn Go, that's how I got the idea to rewrite the exporter in Go.

Additionally, this project adds support for tags and categories. It tracks the categories and tags of each torrent and the global categories and tags.

About this App

This app is a lightweight and fast prometheus exporter for qBittorrent, made to be integrated with the qbittorrent-grafana-dashboard.

Run it

Docker-cli (click here for more info)

docker run --name=qbit \
    -e QBITTORRENT_BASE_URL=http://192.168.1.10:8080 \
    -e QBITTORRENT_PASSWORD='<your_password>' \
    -e QBITTORRENT_USERNAME=admin \
    -p 8090:8090 \
    ghcr.io/martabal/qbittorrent-exporter:latest

Docker-compose

version: "2.1"
services:
  immich:
    image: ghcr.io/martabal/qbittorrent-exporter:latest
    container_name: qbittorrent-exporter
    environment:
      - QBITTORRENT_BASE_URL=http://192.168.1.10:8080
      - QBITTORRENT_PASSWORD='<your_password>'
      - QBITTORRENT_USERNAME=admin
    ports:
      - 8090:8090
    restart: unless-stopped

Without docker

git clone https://github.com/martabal/qbittorrent-exporter.git
cd qbittorent-exporter
go get -d -v
cd src
go build -o ./qbittorrent-exporter
./qbittorrent-exporter

or

git clone https://github.com/martabal/qbittorrent-exporter.git
cd qbittorent-exporter
go get -d -v
cd src
go run ./src

If you want to use an .env file, edit .env.example to match your setup, rename it .env then run it in the same directory. If you want to force to use the environment variables use -e argument like :

./qbittorrent-exporter -e

or

go run ./src -e

Metrics

You can find in the dasboard the following metrics:

• All time download/upload
• Session download/upload
• Cumulative upload/download speeds
• Global ratio/download speed/upload speed
• Qbittorrent version
• Torrent list with statuses
• Total torrents/seeders/leechers
• Torrent state chart
• Amount remaining by torrent
• Incomplete torrent progress
• Download/upload speed by torrent
• Categories
• Tags
• Trackers

Resources

This app uses ~20 times less RAM compared to the original exporter for the same amount of torrents. Docker compressed size is ~10 MB.

Dashboard

Parameters

Environment variables

Parameters	Function	Default Value
-p 8090	Webservice port
-e QBITTORRENT_USERNAME	qBittorrent username	admin
-e QBITTORRENT_PASSWORD	qBittorrent password	adminadmin
-e QBITTORRENT_BASE_URL	qBittorrent base URL	http://localhost:8090
-e QBITTORRENT_TIMEOUT	duration before ending a request to qBittorrent	30
-e EXPORTER_PORT	qbittorrent export port (optional)	8090
-e DISABLE_TRACKER	get tracker infos (need an API request for each tracker)	false
-e LOG_LEVEL	App log level (DEBUG, INFO, WARN and ERROR)	INFO

Arguments

Arguments	Function
-e	If qbittorrent-exporter detects a .env file in the same directory, the values in the .env will be used, -e forces the usage of environment variables

Setup

Add the target to your scrape_configs in your prometheus.yml file of your Prometheus instance.

scrape_configs:
  - job_name: "qbittorrent"
    static_configs:
      - targets: ["<your_ip_address>:8090"]