Howtoforge shows you how to use Perf performance analysis tool on Ubuntu 20.04.
How to Use Perf Performance Analysis Tool on Ubuntu 20.04
Perf is a simple but powerful performance monitoring tool for Linux based operating systems. It is used to trace or count both hardware and software events. It provides a number of subcommands and capable of statistical profiling of the entire system. It helps you to identified and solve performance related issues.
