Once the sysstat package is installed, you will have access to the mpstat command. Ubuntu and Debian: $ sudo apt-get install sysstatĬentOS and Red Hat: # yum install sysstat You will have to install this package in order to use the commands. There are a few more tools we can use to check CPU usage, and they’re contained in the sysstat package. Below that, there’s a list of running processes and a column titled %CPU, which contains the current CPU usage of each process listed. The next two lines are dedicated to memory information, and aren’t relevant for monitoring CPU usage. Example: the CPU needed to “steal” resources from a virtual machine in order to process the physical machine’s workload.
A lot of the output from this command is rather complex, but it gives very granular information about how the CPU is being utilized on a system. $ – requires given linux commands to be executed as a regular non-privileged userĪ great way to check the current CPU usage is with the top command. # – requires given linux commands to be executed with root privileges either directly as a root user or by use of sudo command Privileged access to your Linux system as root or via the sudo command. Requirements, Conventions or Software Version Used How to Check and Monitor CPU utilization on Linux Software Requirements and Conventions Used Software Requirements and Linux Command Line Conventions Category
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