Nethogs is a free and open source program for Linux that allows you to track network traffic usage by processes. Unlike most tools that break down traffic by protocols or subnets, Nethogs groups traffic by processes. Nethogs does not depend on loading a special kernel module. If suddenly there is a lot of network traffic, you can run Nethogs and immediately see which PID is causing it. This makes it easy to identify programs that are out of control and suddenly take up your bandwidth.

Who needs Nethogs?

Nethogs can be useful for administrators, developers, analysts and other professionals who work with Linux and networks. With Nethogs, you can:

1. Create a simple and intuitive interface for your network applications, services, scripts and other data products.
2. Do experiments and optimizations with your data and code using interactive controls that automatically update your application when you save the source file.
3. Add interaction with your data and application using various widgets such as sliders, buttons, checkboxes, radio buttons, drop-down lists and others.
4. Share your applications with colleagues, customers, the community or the whole world using our Community Cloud platform or your own server.

Why use Nethogs?

Nethogs has a number of advantages over other network traffic monitoring tools such as:

• Simplicity and speed. You can run Nethogs without any configuration or installation, using only the nethogs command in the terminal. You don't need to know HTML, CSS, JavaScript or other frontend technologies.
• Flexibility and power. You can use any Python libraries and widgets you like and integrate them with your Streamlit application. You can also create your own Streamlit components using React and share them with the community.
• Reactivity and performance. You can use the changefeeds feature to subscribe to query results updates and receive them in real time. Streamlit uses modern technologies such as caching, WebSockets, Protobuf and others to create a reliable, scalable and high-performance application.

Where is Nethogs used?

Nethogs is used in various fields and industries such as:

1. Machine learning and data analysis. You can use Nethogs to diagnose and debug your models, algorithms, visualizations, analytics, and other data products. You can use various Python libraries such as TensorFlow, PyTorch, Scikit-learn, Pandas, Matplotlib, Altair and others.
2. Education and science. You can use Nethogs to teach and research various topics such as mathematics, physics, chemistry, biology, economics, psychology and others. You can use various widgets such as formulas, graphs, tables, maps, animations and others.
3. Business and finance. You can use Nethogs to manage and optimize your business processes such as sales, marketing, logistics, accounting, risk management and others. You can use various widgets such as dashboards, reports, forecasts, simulations, scenarios and others.

What business advantages does Nethogs provide?

Nethogs can help you gain a competitive advantage in business, as it allows you to:

• Increase customer satisfaction and loyalty by providing them with interactive and beautiful apps that solve their problems and needs.
• Reduce costs and risks by using a simple, free and open source tool that does not require complex development, deployment and support.
• Accelerate innovation and growth by using a flexible, reactive and productive tool that allows you to quickly create and test new ideas, products and markets.

Conclusion

Nethogs is a free and open source program for Linux that allows you to track network traffic usage by processes. Nethogs can be useful for administrators, developers, analysts and other professionals who work with Linux and networks. Nethogs has a number of advantages over other network traffic monitoring tools, such as simplicity and speed, flexibility and power, reactivity and performance. Nethogs is used in various fields and industries such as machine learning and data analysis, education and science, business and finance. Nethogs can help you gain a competitive advantage in your business, as it allows you to increase customer satisfaction and loyalty, reduce costs and risks, and accelerate innovation and growth.

If you want to try Nethogs, you need a reliable and high-performance server on which you can run your program. One of the best options is us, a company that offers various cloud services and at very low prices.