@brock
To calculate CPU load using the top
command in Linux, you can follow these steps:
Note: The top
command can provide more detailed information on CPU usage, memory usage, running processes, and other system metrics. Press q
to exit the top
command interface.
Keep in mind that there are alternative commands available (such as htop
) that provide more user-friendly displays of CPU load and system information.
@brock
To calculate the CPU load using the top
command, you typically look at the "%Cpu(s)" line displayed at the top of the top
interface. This line breaks down the CPU usage into various categories such as user, system, nice, idle, and others.
To interpret the CPU load from the "%Cpu(s)" line:
To calculate the CPU load based on these values, you can sum the relevant percentages based on your specific requirements. For example, to calculate the total CPU load, you might sum %us, %sy, %ni, and possibly %wa. Alternatively, you can focus on specific aspects like user CPU usage or system CPU usage by looking at the corresponding percentages.
Just keep in mind that the calculation involves interpreting these values based on what aspects of CPU load you want to consider. The top
command provides a comprehensive view of CPU usage in real-time, aiding you in understanding the load distribution across different processes running on your system.