Get to Know htop: A Powerful Linux Process Viewer
htop
is a popular and powerful process monitoring tool for Linux systems. It provides a real-time, interactive view of the running processes on your system, offering a more user-friendly and informative alternative to the traditional top
command.
One of the key features of htop
is its ability to display a comprehensive overview of system processes, including their CPU and memory usage, process IDs, user information, and more. This makes it an invaluable tool for system administrators and developers who need to quickly identify and diagnose performance issues or resource-intensive processes.
To get started with htop
, you can simply open a terminal and type htop
to launch the tool. The default view will show you a list of running processes, sorted by their CPU usage by default. You can navigate through the list using the arrow keys, and press various keys to perform different actions, such as sorting the list, killing processes, or changing the display settings.
## Install htop on Ubuntu 22.04
sudo apt-get update
sudo apt-get install htop
graph TD
A[Open Terminal] --> B[Type 'htop']
B --> C[View Running Processes]
C --> D[Interact with Processes]
D --> E[Diagnose Performance Issues]
The htop
interface is highly customizable, allowing you to tailor the display to your specific needs. You can toggle the display of various process-related information, change the sorting order, and even apply custom color schemes to make the interface more visually appealing and easier to read.
Overall, htop
is a powerful and versatile tool that can greatly enhance your ability to monitor and manage system processes on Linux. Whether you're a system administrator, developer, or just a curious Linux enthusiast, htop
is definitely worth exploring and adding to your toolkit.