mpstat

When managing the performance of systems or servers, understanding CPU usage is critical. One highly-effective tool for administrators and performance analysts is mpstat, a utility in the sysstat package. This utility provides detailed information on CPU utilization, helping professionals diagnose bottlenecks and optimise efficiency. In this guide, we'll explore how to install and use mpstat across different Linux distributions and delve into leveraging its capabilities to monitor CPU usage effectively. mpstat is a command-line utility part of the sysstat package which collects and shows information about CPU utilization.