Are you experiencing slow internet speeds on your Ubuntu system and don’t know how to check your internet speed? Don’t worry! We have put together a comprehensive guide on how to discover your internet speed with just a few simple tips.
Discovering your internet speed is essential to ensure that your system is running efficiently and quickly. With these simple tips, you’ll be able to measure your internet speed, check network speed, monitor network traffic, and optimize your internet speed to ensure you have the best possible browsing experience.
Whether you’re using your Ubuntu system for work, school, or entertainment, it’s crucial to have a fast and stable internet connection. So, keep reading to learn how you can improve your internet speed in Ubuntu and optimize your browsing experience.
Checking Your Internet Speed on Ubuntu
Ubuntu is one of the most popular Linux distributions, and it’s known for its simplicity, flexibility, and speed. If you want to test your internet connection speed on Ubuntu, you have several options available. One of the simplest methods is to use the command line interface to check your internet speed.
The first command-line tool that you can use is Speedtest-cli. This is a simple yet powerful tool that you can use to measure your internet speed. To use this tool, you’ll need to open up your terminal and run the command: sudo apt install speedtest-cli. Once you have installed the tool, you can run the command: speedtest-cli to test your internet speed.
Another command-line tool that you can use to check your internet speed is nload. This tool is useful if you want to monitor the network traffic on your Ubuntu system. With nload, you can see how much data is being transferred through your network interface, which can help you identify if your internet connection is slow due to excessive network traffic.
Another way to check your internet speed on Ubuntu is by using NetHogs. This tool is a bit more advanced than the others, but it provides a detailed breakdown of the bandwidth usage of different processes on your system. With NetHogs, you can identify which applications are consuming the most bandwidth, which can help you optimize your network usage.
By using these simple yet powerful tools, you can easily check your internet speed on Ubuntu and optimize your internet usage to ensure that you’re getting the best possible performance from your system.
Method 1: Using the Command Line
Step 1: Open a terminal by pressing Ctrl+Alt+T on your keyboard.
Step 2: Enter the following command to install Speedtest-cli:
sudo apt install speedtest-cli
Step 3: Run the Speedtest-cli by entering the following command:
Step 4: Wait for the test to complete, and you will get the download, upload, and ping speeds of your internet connection.
If you prefer using the command line interface to check your internet speed on Ubuntu, you can follow the above simple steps to install Speedtest-cli and measure your internet speed accurately.
Using Speedtest-cli to Measure Your Internet Speed
If you prefer a simpler way to check your internet speed on Ubuntu, then Speedtest-cli is your answer. This is a command-line tool that allows you to measure your internet speed without opening a web browser. Here’s how to use it:
First, you need to install speedtest-cli. Open your terminal and type in
sudo apt install speedtest-cli and hit enter. Wait for the installation to complete.
Once installed, type in
speedtest-cli in the terminal and hit enter. The tool will automatically find the best server to test your internet speed. After a few seconds, you will see your internet speed results, including your ping, download speed, and upload speed.
You can also use speedtest-cli to test your internet speed against a specific server. Simply add the server ID after the command, like this:
speedtest-cli --server SERVER_ID. You can find the server IDs by typing in
Method 1: Installing Speedtest-cli
If you want to use Speedtest-cli to measure your internet speed, the first step is to install it on your Ubuntu system. To do this, open your terminal and enter the following command:
sudo apt install speedtest-cli
This will install Speedtest-cli on your system, and you can start using it right away.
Note that Speedtest-cli is a command-line tool, so you’ll need to use the terminal to run it. However, it’s very easy to use, and you don’t need any special skills or knowledge.
Method 2: Running Speedtest-cli to Check Your Internet Speed
Once you have successfully installed speedtest-cli, you can use it to check your internet speed. Simply open a terminal window and type “speedtest-cli“. The program will automatically connect to the closest server and run a download and upload speed test, displaying the results in the terminal.
You can also specify a specific server to connect to by using the “–server ID” flag, where “ID” is the server ID. You can find a list of available servers and their IDs by typing “speedtest-cli –list” in the terminal.
If you want to save the results of the speed test to a file, you can use the “–csv” flag. This will output the results in CSV format, which can be easily imported into a spreadsheet program for further analysis.
Method 3: Understanding Speedtest-cli Results
After running Speedtest-cli, you will see three key metrics: ping, download speed, and upload speed. The ping is the response time of your connection, measured in milliseconds (ms). The lower the value, the better. The download speed measures how quickly data can be downloaded from the server to your device, and the upload speed measures the speed at which data is transferred from your device to the server.
It’s important to note that your actual internet speed can vary depending on several factors, such as your location, network congestion, and the type of connection you have. Additionally, the speed test results may not always be consistent, so it’s recommended to perform multiple tests at different times of the day to get a more accurate representation of your internet speed.
If you’re experiencing slow internet speeds, the next step is to identify the root cause of the issue. This can be done by using other tools to monitor your network traffic and pinpoint any bottlenecks or issues that may be affecting your internet speed. Keep reading to learn about additional methods for checking your internet speed on Ubuntu.
Checking Network Speed with nload on Ubuntu
Another way to monitor network speed on Ubuntu is by using nload, a command-line tool that shows real-time network traffic statistics.
nload provides a visual representation of network traffic, displaying the amount of data being transferred and the speed of the transfer. This information can be useful in troubleshooting network issues or identifying bandwidth-intensive applications.
To use nload, simply install it through the terminal using the following command:
sudo apt-get install nload
Once installed, run the following command to start monitoring your network traffic:
The display will show the current upload and download speeds, as well as the total amount of data transferred since the start of the session. To exit nload, press
With nload, you can easily track your network speed in real-time and gain valuable insights into your network traffic.
Method 1: Installing nload
If you’re on Ubuntu, installing nload is a simple process. You can install it through the terminal by using the following command:
sudo apt-get install nload.
Once the installation process is complete, you can run nload by typing
nload in the terminal.
If you encounter any errors during the installation process, try updating your package list first by running the following command:
sudo apt-get update.
Method 2: Using nload to Monitor Network Traffic
Once you have installed nload on your Ubuntu system, you can start using it to monitor your network traffic. To do so, simply open a terminal window and type the following command:
This will open the nload interface, which displays a real-time graph of your network usage. The graph is divided into two sections: the upper section shows incoming traffic, while the lower section shows outgoing traffic. The graph is updated every second, and you can use the arrow keys to switch between different network interfaces, if your system has multiple interfaces.
Method 3: Customizing nload Output
nload is highly customizable, and you can adjust its display according to your preferences. Here are some ways to customize nload:
- Display filters: You can use filters to show or hide specific traffic types, such as TCP or UDP. You can also filter traffic based on its source or destination.
- Sorting: You can sort traffic by various criteria, such as source or destination address, port number, and traffic direction.
- Color schemes: You can change the colors of nload’s display to make it more readable or visually appealing.
- Output format: You can change the output format of nload’s data, including the units used for traffic and the time interval for updating the display.
To customize nload, you can use command-line options or create a configuration file. The nload man page provides detailed information on the available options and their syntax. You can also find examples of configuration files online that you can use as a starting point for your own customization.
Customizing nload can be useful if you want to focus on specific types of traffic, such as HTTP or SSH, or if you want to monitor traffic to or from specific hosts. It can also help you make sense of nload’s display by highlighting important information or reducing clutter.
Once you have customized nload to your liking, you can save your configuration file for future use or share it with others who may find it helpful. With nload’s flexibility and customization options, you can create a network monitoring tool that suits your needs and preferences.
Discovering Your Internet Speed with NetHogs
If you are looking for a tool that can help you monitor your network bandwidth usage in real-time, then NetHogs is worth checking out. It is a command-line tool that displays the amount of network traffic used by different processes on your system.
One of the key benefits of using NetHogs is that it provides detailed information about how much network traffic is being used by each application, so you can identify which applications are using the most bandwidth.
NetHogs also allows you to set up filters to show specific network traffic usage. For example, you can filter by IP address or port number to see traffic for a specific application or device.
Another advantage of NetHogs is that it updates its display every few seconds, giving you a real-time view of your network usage. This can be particularly useful when you are trying to diagnose network issues or optimize your network performance.
Installing NetHogs is simple, and it is available in the repositories of most major Linux distributions. Once you have it installed, you can start using it to monitor your network usage and get insights into how your network is being used.
Method 1: Installing NetHogs on Ubuntu
Step 1: Open a terminal on your Ubuntu system.
Step 2: Type the following command to install NetHogs:
sudo apt install nethogs
Step 3: Enter your password and press
Step 4: Wait for the installation process to complete.
Note: If you encounter any errors during the installation, try running the command with
Using iftop to Monitor Your Network Traffic
Monitoring network traffic is crucial for network administrators to ensure the smooth functioning of their networks. One such tool for monitoring network traffic is iftop.
iftop is a command-line tool that displays real-time network traffic on a given interface. It provides a continuous updating interface that allows users to see the traffic between their network and the Internet.
Using iftop, users can monitor network traffic on different interfaces, filter the traffic by specific protocols, ports, or IP addresses, and sort the traffic by different criteria.
iftop can be used to diagnose network problems, detect network security breaches, and identify high-bandwidth users or applications that are hogging the network.
In this tutorial, we will guide you on how to install and use iftop to monitor network traffic on Ubuntu Linux.
Method 1: Installing iftop on Ubuntu
Step 1: Open the terminal on your Ubuntu system by pressing Ctrl+Alt+T.
Step 2: Run the following command to install iftop: sudo apt-get install iftop
Step 3: Press ‘Y’ when prompted to confirm the installation.
Step 4: Once the installation is complete, run iftop by entering the following command in the terminal: sudo iftop.
Note: You will need to have administrative privileges to install and run iftop on your Ubuntu system.
Method 2: Running iftop to Monitor Network Traffic
After you have installed iftop on your Ubuntu system, you can start using it to monitor your network traffic. To do this, simply open up a terminal and type:
This will launch the iftop program and start monitoring the network traffic on your system. By default, iftop displays information about the total amount of data being sent and received by each connection, as well as the amount of data being sent and received per second.
You can use iftop to monitor network traffic in real-time, which can be useful for diagnosing network issues or identifying bandwidth hogs. You can also use it to monitor specific network connections or protocols by specifying filters when you launch the program.
For example, to monitor only traffic on a specific network interface, you can use the
-i option followed by the name of the interface:
sudo iftop -i eth0
This will display network traffic only for the eth0 interface. Similarly, you can use other options and filters to customize the output of iftop to suit your needs.
Method 3: Customizing iftop Output
If you want to gain more insights from iftop’s output, you can customize it to meet your specific needs. Here are a few ways you can do this:
- Filtering by protocol: If you want to focus on a specific protocol, you can use the ‘-F’ option followed by the protocol name to filter the output. For example, to filter only TCP traffic, use the command ‘iftop -F TCP’.
- Changing the refresh interval: By default, iftop refreshes the output every 2 seconds. You can change the refresh interval by using the ‘-t’ option followed by the number of seconds you want to set the interval to. For instance, if you want to set the refresh interval to 5 seconds, use the command ‘iftop -t 5’.
- Customizing the display: You can customize the output display by using different display options such as ‘-N’ to disable DNS resolution, ‘-i’ to specify the network interface, and ‘-B’ to display the total bandwidth used. For example, to display only the source and destination IP addresses, use the command ‘iftop -n’.
Customizing iftop’s output can help you to focus on the specific information that matters most to you, making it a valuable tool for network monitoring and troubleshooting.
However, keep in mind that customizing iftop’s output requires knowledge of its options and flags. So, be sure to refer to its documentation or use the ‘-h’ option to display the available options.
Additional Tips to Improve Your Ubuntu Internet Speed
If you’re looking for more ways to optimize your Ubuntu internet speed, here are some additional tips:
Disable IPv6: If you’re not using IPv6, disabling it can help to reduce network traffic and improve performance. You can disable it by adding the line ‘net.ipv6.conf.all.disable_ipv6 = 1’ to the ‘/etc/sysctl.conf’ file.
Use a faster DNS server: By default, Ubuntu uses your ISP’s DNS server, which may not be the fastest option. You can switch to a faster DNS server such as Google DNS or OpenDNS. To do this, edit the ‘/etc/resolv.conf’ file and add the line ‘nameserver 188.8.131.52’ (for Google DNS) or ‘nameserver 184.108.40.206’ (for OpenDNS).
Disable unused network services: If you’re not using certain network services such as Bluetooth or Wi-Fi, disabling them can help to reduce network traffic and improve performance. You can disable them through the ‘Services’ application or by using the ‘systemctl’ command.
Use a download manager: If you frequently download large files, using a download manager can help to speed up the process by breaking the file into smaller pieces and downloading them simultaneously.
Update your system regularly: Keeping your Ubuntu system up to date with the latest software updates and security patches can help to improve performance and stability.
By implementing these tips, you can further optimize your Ubuntu internet speed and enjoy a faster and more reliable connection.
Tip 1: Clearing Your Web Browser Cache
If you use the internet frequently, your web browser cache can accumulate a lot of data over time. Clearing your web browser cache can significantly improve your internet speed. This is because your web browser stores data, such as website images, to improve website loading times, but if the cache is too large, it can slow down your browsing speed. Clearing your web browser cache can free up space on your computer and speed up the browsing experience.
To clear your cache in Google Chrome, click on the three dots in the upper-right corner, click More Tools, and then click Clear browsing data. Make sure to select “Cached images and files” and choose the time range for which you want to clear your cache.
If you use Mozilla Firefox, click on the three horizontal lines in the upper-right corner, click Options, and then click Privacy & Security. Scroll down to the Cookies and Site Data section and click Clear Data. Make sure to select “Cached Web Content” and click Clear.
Tip 2: Using a Faster DNS Server
By default, Ubuntu uses the DNS servers provided by your Internet Service Provider (ISP). However, these servers may not always be the fastest. By switching to a faster DNS server, you can improve your internet speed. Here are some ways to do it:
- Use Google DNS: Google provides free public DNS servers that are usually faster than most ISP’s DNS servers. To use Google DNS, go to your network settings and change the DNS server addresses to 220.127.116.11 and 18.104.22.168.
- Use Cloudflare DNS: Cloudflare also provides free public DNS servers that are fast and secure. To use Cloudflare DNS, go to your network settings and change the DNS server addresses to 22.214.171.124 and 126.96.36.199.
- Use OpenDNS: OpenDNS is another popular choice for a faster DNS server. To use OpenDNS, go to your network settings and change the DNS server addresses to 188.8.131.52 and 184.108.40.206.
- Use DNS Benchmark: DNS Benchmark is a free tool that can test the performance of different DNS servers and recommend the fastest one for your location. You can download it from the official website and follow the instructions to use it on Ubuntu.
By using a faster DNS server, you can reduce the time it takes for your computer to resolve domain names and improve your internet speed.
Tip 3: Limiting Background Applications and Services
If you’re experiencing slow internet speed on your Ubuntu device, you might want to check if there are any unnecessary background applications or services running. These can take up valuable resources, causing your internet speed to slow down.
To check for running background applications, you can open the System Monitor application from the Dash. In the Processes tab, you can see all running processes on your system.
You can also check for running services by opening the Terminal and running the following command: systemctl list-units –type=service. This will show you a list of all running services on your system.
- Disable unnecessary applications and services: Once you have identified any unnecessary applications or services, you can disable them to free up resources and improve your internet speed. Be sure to research the application or service before disabling it to avoid causing any issues.
- Reduce startup applications: You can also reduce the number of applications that automatically start when you log in to your Ubuntu device. This can be done by opening the Startup Applications tool from the Dash and unchecking any unnecessary applications.
- Check for updates: Make sure all your applications and Ubuntu system is up-to-date. Updates can bring improvements to the speed of applications or fix known issues that may cause slow internet speed.
- Use a lightweight desktop environment: The desktop environment you use can also affect your internet speed. Consider switching to a lightweight desktop environment, such as LXDE or XFCE, to reduce resource usage and improve performance.
By limiting unnecessary background applications and services, reducing startup applications, checking for updates, and using a lightweight desktop environment, you can improve the internet speed on your Ubuntu device.
Frequently Asked Questions
Question 1: What is the default command to see internet speed in Ubuntu?
By default, you can use the ifconfig command to see the network interface details, including the current internet speed, in Ubuntu. It shows the current network usage in terms of bytes, packets, and errors, and is available in most Ubuntu distributions.
Question 2: How can I see internet speed in real-time on Ubuntu?
If you want to monitor internet speed in real-time, you can use the iftop command in Ubuntu. It shows the live bandwidth usage of individual connections and also displays the total network usage in the system.
Question 3: Can I customize the output of iftop command in Ubuntu?
Yes, you can customize the output of the iftop command in Ubuntu using various options like changing the refresh interval, displaying the output in bytes or bits, and more. You can use the man page of iftop to learn about the available options and their usage.
Question 4: How can clearing web browser cache help in improving internet speed in Ubuntu?
Clearing the web browser cache can help in improving internet speed in Ubuntu as it removes the stored temporary files, cookies, and other data that can slow down the browser. This can result in faster browsing and downloading speed.
Question 5: Is it possible to limit background applications and services to improve internet speed in Ubuntu?
Yes, limiting background applications and services can help in improving internet speed in Ubuntu. You can use the system monitor or htop command to see the list of running processes and services and identify the ones that are consuming more resources. You can then stop or limit their usage to improve the overall system performance and internet speed.