This is a simple bash shell script to run speedtest-cli and feed the results into a round robin database to be consumed by rrdtool.

update-graph.sh creates daily, weekly, monthly and annual graphs. You are on your own to embed these as you desire in a status report or web page.

• Download and install the two folders, one for the plugin and the other for the scripts
• Copy the scripts contents to /opt and the other plugin folder contents to the librenms plugins directory
• Install [speedtest-cli] from repo
• cd /opt/speedtest/rrd to create the RRD files with the included text file
• sudo apt install speedtest-cli
• Set up a cron job

I run this script every 30 minutes:

*/30 * * * * librenms /opt/speedtest/speedtest.sh && /opt/speedtest/update-graph.sh