In this tutorial, we will show you how to install and configuration of Htop on your CentOS 7 server. For those of you who didn’t know, Htop is an interactive and real-time system-monitor process-viewer written for Linux. It is designed to replace the Unix program top. It shows a frequently updated list of the processes running on a computer, normally ordered by the amount of CPU usage. Unlike top, htop provides a full list of processes running, instead of the top resource-consuming processes. Htop uses colour and gives visual information about processor, swap and memory status. It is a must-have when you want to monitor the resources of your Linux server over an ssh connection for example.
This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo’ to the commands to get root privileges. I will show you through the step by step installation htop on a CentOS 7 server.
Install Htop on CentOS 7
Step 1. First, add EPEL repository and make sure that all packages are up to date.
yum -y install epel-release yum -y update
Step 2. Install Htop.
Install htop process monitoring tool using yum command:
yum -y install htop
After installation, launch htop by entering:
Install htop from source code
Another option is to compile and install htop from the source. This option is useful when you want to install the latest version of htop:
yum groupinstall "Development Tools" yum install ncurses-devel wget http://hisham.hm/htop/releases/1.0.3/htop-1.0.3.tar.gz tar -xvf htop-1.0.3.tar.gz cd htop-1.0.3 ./configure make make install
Congratulations! You have successfully installed htop. Thanks for using this tutorial for installing htop process monitoring tool on CentOS 7 system. For additional help or useful information, we recommend you to check the official htop website.