htop allows you to monitor processes running on the system along with their full command lines. htop est un très bon outil pour superviser les ressources de son serveur. The htop command is similar to top command, but much improved version. To get the list of processes and their current disk IO usage. htop -u. Cette commande permet d'afficher les processus d'un utilisateur. htop command in Linux system is a command line utility that allows the user to interactively monitor the system’s vital resources or server’s processes in real time. Sauf mention contraire, le contenu de ce wiki est placé sous les termes de la licence suivante :CC Paternité-Partage des Conditions Initiales à l'Identique 3.0 Unported. top is a traditional command-line tool for monitoring real-time processes in a Unix/Linux systems, it’s comes preinstalled on most if not all Linux distributions and shows a useful summary of system information including uptime, total number of processes (and number of: running, sleeping, stopped and zombie processes), CPU and RAM usage, and a list of processes or threads currently … htop command is a Linux utility for displaying crucial information about the system’s processes. Body: This section lists all the running processes. htop -h. Cette commande affiche l'aide. About the Author: Karim Buzdar holds a degree in telecommunication engineering and holds several sysadmin certifications. Using this useful command, you can easily monitor or track system resources and running processes. htop is an ncurses-based process viewer similar to top, but it allows one to scroll the list vertically and horizontally to see all processes and their full command lines. … This page explains two different methods to install htop on Ubuntu Linux. Understanding the Htop Command Output. htop command shows open file in Linux. For killing a process, you will select ‘SIGKILL’ action and press ‘Enter’ as follows: Using the ‘F2’ function key, you can customize the output window according to your ease. # Interactive Key: "Press l" htop command help in Linux. To use htop utility to monitor and manage system processes, just run the htop command in terminal: htop. 1. For this purpose, press the ‘F3’ key from the keyboard and type the name of the search process in the search prompt that displays at the bottom of the terminal window. Install Htop on Ubuntu 18.04. After that, you need to enter the path of the required process in the footer section. It also allows us to sort all the processes owned by a particular user. ps. htop -v. Cette commande affiche la version de HTOP. Here is how the output of the top command looks like: The upper part of the output shows statistics about the processes and resource usage. Htop is an alternative of top command but it provides interactive system-monitor process-viewer and more user friendly output than top. The following output will be displayed on the terminal: You can kill the unwanted process using the htop utility. It's not installed on most distributions by default, but the htop utility functions similarly to top but it streamlines the display and ties behavior to real-time function key presses rather than a complex menu of letter-and-switch behavior. Understanding CPU usage with htop Dans la même catégorie, bmon est un bon outil pour surveiller la bande passante de son serveur. Cette commande affiche la version de HTOP. To install htop, simply use the following command: sudo apt install htop Footer Section: This displays’ htop menu options Some of the advantages of using htop over top command include: 1. Htop is the improved version of the top command-line utility. 2. The lower part displays a list of currently running processes. htop is more of an interactive program as it supports mouse and keyboard operations for switching between values and tabs. Htop is not installed by default on Ubuntu 18, But available from the default Ubuntu software repository. Installing on Ubuntu is as simple as apt-get… You can also grab the source from the htop site linked at the bottom of this article. You can also launch the terminal in a quick way by using keyboard shortcut Ctrl + Alt + t. On Ubuntu 20.04 and most of the latest Ubuntu releases, the htop command-line utility is already installed. 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