hvalev/isp-speedtest repository overview

⁠speedtest-docker

Minimal docker container for testing your connection bandwidth using speedtest-cli and logging it to csv files organized by date as follows:
2020-03-24.csv
2020-03-25.csv

⁠Usage

docker run

docker run -d --network host -e 'CRON_STRINGS=*/5 * * * * /speedtest.sh' -v /home/pi/isp-speedtest:/isp --name isp-speedtest hvalev/isp-speedtest

docker-compose

version: "3.7"
services:
  isp-speedtest:
    image: hvalev/isp-speedtest
    container_name: isp-speedtest
    network_mode: host
    environment:
      - 'CRON_STRINGS=*/5 * * * * /speedtest.sh'
    volumes:
      - /home/pi/isp-speedtest/:/isp/
    restart: always

⁠Building

docker build https://github.com/hvalev/isp-speedtest-docker.git --tag isp-speedtest

⁠Awknowledgements

Some code used from here⁠. Setting Cron strings as env variable approach used from here⁠.

⁠Limitations

Bear in mind that speedtest-cli causes a lot of connections to spawn and if ran too frequently can slowly overwhelm your router! The default setting of 5 minutes should be okay. I hold no responsibility if you ddos yourself. Limitations are also imposed by the speedtest-cli tool. A detailed list of those for further reading can be found here⁠.