This will display usage for each processor: mpstat Now, run the mpstat command without any options. Check CPU Usage with mpstat Commandįor Debian or Ubuntu operating systems, you can install it using the following command: apt-get install sysstat -yįor CentOS or RHEL operating systems, you can install it using the following command: yum install sysstat -y Type U to view all processes owned by a specific user. Type S to sort all processes by how long the processes have been running: Type M to sort all running processes by Memory usage. Type P to sort all running processes by CPU usage. You should see the all running processes on the following screen: Now, let’s start using the top command to monitor the CPU usage: top By default, the top command updates the data every 5 seconds. It will display information about the readout of users, tasks, CPU load, and memory usage in real-time. Top is a very useful command-line tool that helps you to monitor all running processes in real-time. NOTE: This article assumes that your base system is updated with the latest available packages. In this post, we will demonstrate a few methods to check and monitor CPU usage in Linux. There are several tools available for checking CPU usage in Linux. This will help you to debug system processes, manage system resources, and make system decisions.

Monitoring the performance of the CPU is an essential task for any system administrator who needs to measure the performance of a system.

Linux cpu monitor