{"id":3056,"date":"2022-10-18T11:59:27","date_gmt":"2022-10-18T11:59:27","guid":{"rendered":"https:\/\/www.gridhosting.co.uk\/blogs\/?p=3056"},"modified":"2022-10-12T12:03:11","modified_gmt":"2022-10-12T12:03:11","slug":"how-to-check-linux-cpu-usage-or-utilization","status":"publish","type":"post","link":"https:\/\/www.gridhosting.co.uk\/blogs\/how-to-check-linux-cpu-usage-or-utilization\/","title":{"rendered":"How to Check Linux CPU Usage or Utilization?"},"content":{"rendered":"

CPU usage is a significant metric for the Performance of CPU in Linux. On the other hand, Linux is a multi-tasking operating system that distributes the time of each CPU and allows it to do every task via a scheduler. In this article, you will learn how to monitor CPU usage, and you will also understand how to fix high <\/span>Linux <\/a><\/b>CPU usage.<\/b> Although there are multiple ways through which you can check the CPU usage. However, the easiest way of doing it is using the top Command.<\/span><\/p>\n

You have to type \u2018top\u2019 in the command prompt and there will be a list of the currently running processes. Moreover, you will also see information about CPU usage. Memory Usage and load average. Press the w key to exit from the top command.<\/span><\/p>\n

According to IT experts, Top Command is a great tool to measure <\/span>Linux CPU usage.<\/b> It offers you a quick insight into how much CPU is utilized by each process. It helps the user to determine the Per CPU usage. Moreover, you will be in a good position to decide how you can reduce the usage. Although the user interface of the top command is not user-friendly. You will see a huge amount of information on this page. Here we will try to cover every important information which can be helpful.<\/span><\/p>\n

In this first line, you will see <\/span>(in order): system time (duration since the last restart), the number of active users\u2019 sessions, and the load average of every system. Here the load average is highly relevant for us it puts light on CPU usage of the system over time.<\/span><\/p>\n

Load Average\u00a0<\/b><\/h2>\n

Load average has three given numbers which are 1 5 and 15. Consider these numbers as percentages such as 0.2 means 20% and a load of 1.00 refers to 100%. It is very easy to understand for everyone but you might see averages of more than 1.00. It is because the load average is not an accurate measurement of <\/span>Linux CPU usage<\/b>. However, it helps you figure out how much work your system is processing. For instance, a value of 2.50 means that the current load is 250% and demonstrates that the system is overloaded by 150%.<\/span><\/p>\n

The second line is quite easy to understand which shows the number of tasks currently running and their current situation. There will be a third line where you will find CPU usage along with statistical data.\u00a0<\/span><\/p>\n

Linux CPU Usage From Top<\/b><\/h2>\n