How to Install htop on AlmaLinux 8 – In the realm of system administration and monitoring, having the right tools can make all the difference. One such indispensable tool is htop.
a powerful interactive process viewer that provides a comprehensive overview of system performance in real-time. If you’re managing an AlmaLinux 8 server and looking to elevate your monitoring capabilities, installing htop is a straightforward yet essential step.
Why Choose htop?
Before diving into the installation process, it’s important to understand why htop stands out among other monitoring tools. Unlike the basic ‘top’ command, htop offers a more intuitive interface with color-coded displays and interactive commands.
It allows users to easily navigate through processes, monitor system resource usage (CPU, memory, swap), and even manage processes with actions like killing or renicing.
Step-by-Step Installation Guide
Installing htop on AlmaLinux 8 is a simple process that requires a few commands in the terminal. Here’s how you can do it:
- Update Package Repository:
Ensure your system’s package repository is up to date by running: ” sudo dnf update “ - Install htop:
Once the repository is updated, install htop using: ” sudo dnf install htop “ - Confirm Installation:
After the installation completes, verify that htop is installed correctly by running: ” htop “
This will launch the htop application in your terminal window.
Using htop Effectively
Now that you have htop installed, here are a few key features and commands to get you started:
- Navigation: Use arrow keys to navigate through the process list.
- Process Management: Kill a process by selecting it and pressing ‘F9’, or change the priority by pressing ‘F7’ (nice down) or ‘F8’ (nice up).
- Resource Monitoring: Monitor CPU and memory usage in real-time. htop displays this information at the top of the interface.
Conclusion
By installing htop on your AlmaLinux 8 server, you gain a powerful tool that enhances your ability to monitor system performance and manage processes efficiently.
Whether you’re a novice or seasoned sysadmin, htop’s user-friendly interface and robust features make it a must-have in your toolkit. Start mastering system monitoring today with htop and take control of your server’s performance like never before.
