If you need to troubleshoot an issue with slow Internet access on your Linux system, it would be a good idea to measure the current Internet speed.
In this article you’ll find how to test Internet speed from the Linux terminal, using
speedtest_cli – a simple command-line client written in Python for measuring Internet bandwidth by using Speedtest.net infrastructure.
I’ll show how to simply check download/upload Internet speed to the geographically closest server, how to measure the network speed to specific server and how to share the results of speed test via Speedtest.net.
All these tasks can be performed using the Linux command line only.
Test Download/Upload Internet Speed in Linux
Use the following command to Test Internet Download and Upload Speed from the Linux Command Line:
$ wget -O - https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from ******* (xxx.xxx.xxx.xxx)... Selecting best server based on latency... Hosted by ******* [1.24 km]: 2.458 ms Testing download speed... Download: 84.35 Mbits/s Testing upload speed... Upload: 77.32 Mbits/s
Test Internet Speed From the Linux Command Line
If you are planing to measure Internet bandwidth often, you can install
speedtest script on your system:
$ wget https://raw.github.com/sivel/speedtest-cli/master/speedtest.py $ chmod a+rx speedtest.py $ sudo mv speedtest.py /usr/local/bin/speedtest $ sudo chown root:root /usr/local/bin/speedtest
After installation, you will be able to test Internet speed from the terminal by simply running
speedtest command, as follows:
$ speedtest Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from ******* (xxx.xxx.xxx.xxx)... Selecting best server based on latency... Hosted by ******* [1.24 km]: 2.458 ms Testing download speed... Download: 84.35 Mbits/s Testing upload speed... Upload: 77.32 Mbits/s
Share the Result Of Speed Test via Speedtest.net
If you want to share the result of speed test, run
speedtest command, as follows:
$ speedtest --share Share results: http://www.speedtest.net/result/3690948322.png
Get the List Of Available Speedtest.net Servers
Run the following command to get the list of all available Speedtest.net servers around the world:
$ speedtest --list | more Retrieving speedtest.net configuration... Retrieving speedtest.net server list... 3464) Vodafone España (Alicante, Spain) [3047.78 km] 804) ServiHosting Networks (Elda, Spain) [3063.22 km] 4845) du (Dubai, United Arab Emirates) [3069.72 km] 4844) Etisalat (Dubai, United Arab Emirates) [3069.72 km]
Measure the Network Speed to Specific Server
You can manually specify server ID during testing, instead of using the geographically closest one.
Let’s test the link to “1746) Vodafone DE (Frankfurt, Germany) [1937.90 km]”:
$ speedtest --server 1746
5 Replies to “HowTo: TEST Internet Speed via Linux Command Line”
The file speedtest_cli.py has been deprecated in favor of speedtest.py
what happen in this file ?
Thanks for information. I’ve update the URL.
Updated again. Thanks.
How to test upload speed without python (telnet to router) ?