This is Jon from Beyond GTA. Today, I would like to share one of the most useful commands in Linux. As you can see from the title, you will have some understandings how to use and when to use Sar command in Linux.
Sar command can be used in different OS versions and below slide shows some ways to install it.
Below slide partially shows that sar command can be used to monitor different resources of a server. Sar command is very useful when your monitoring tool is down or under maintenance. However, it keeps information of your OS system with limited time.
Please take a look at each slide as they show how to display the information you are looking for.
Stay tuned for future blogs as they will have more fun commands with examples.