This is a Docker image that generates and runs speedtest CLI.
Execute build.sh to build the Docker image.
In the sample provided by run.sh, speedtest will be executed against the IPA CyberLab 400G (48463) server with the agreement to Speedtest CLI's license, and the results will be output in JSON format.
The arguments such as the target server and output format used in run.sh follow the Speedtest CLI documentation. Please edit the settings accordingly before using.
$ ./run.sh
{"type":"result","timestamp":"2023-07-20T14:18:49Z","ping":{"jitter":0.517,"latency":2.546,"low":2.260,"high":3.375},"download":{"bandwidth":112015788,"bytes":562330489,"elapsed":5008,"latency":{"iqm":9.592,"low":2.901,"high":13.704,"jitter":0.958}},"upload":{"bandwidth":105969570,"bytes":758185707,"elapsed":7209,"latency":{"iqm":8.617,"low":2.073,"high":20.015,"jitter":3.557}},"packetLoss":0,"isp":"VECTANT","interface":{"internalIp":"172.17.0.2","name":"eth0","macAddr":"02:42:AC:11:00:02","isVpn":false,"externalIp":""},"server":{"id":48463,"host":"speed.udx.icscoe.jp","port":8080,"name":"IPA CyberLab 400G","location":"Tokyo","country":"Japan","ip":""},"result":{"id":"2954b6df-21b1-416f-b1fa-9f3965ae7d28","url":"https://www.speedtest.net/result/c/2954b6df-21b1-416f-b1fa-9f3965ae7d28","persisted":true}}
log.sh writes data in JSON format to ./result.log.
The content of this shell script also follows the Speedtest CLI documentation regarding target server and output format. Please edit the settings accordingly before using.
$ ./log.sh
Sample to record run.sh output in syslog
./run.sh | logger -t speedtest-cli
Sample to record run.sh output in syslog every hour using cron
0 * * * * /path/to/speedtest-cli/run.sh | /usr/bin/logger -t speedtest-cli
Sample to write result.log in the destination directory every hour using cron
0 * * * * cd /path/to/speedtest-cli && /path/to/speedtest-cli/log.sh