What is the top command in Windows?

What does the top command do?

The top (table of processes) command shows a real-time view of running processes in Linux and displays kernel-managed tasks. The command also provides a system information summary that shows resource utilization, including CPU and memory usage. In this tutorial, you will learn to use the top command in Linux.

What is top command CPU?

The top command calculates the elapsed CPU time since the last screen update, expressed as a percentage of total CPU time. For example, suppose we set two seconds as the refresh interval, and the CPU usage reports 50% after a refresh.

What is ps and top command?

ps - (Process Status) - It reports a snapshot of current processes. top (Table Of Processes) - is a task manager program displays information about CPU and memory utilization. Follow this answer to receive notifications. edited May 7, 2021 at 1:55.

What is us in top command?

us: user cpu time (or) % CPU time spent in user space sy: system cpu time (or) % CPU time spent in kernel space ni: user nice cpu time (or) % CPU time spent on low priority processes id: idle cpu time (or) % CPU time spent idle wa: io wait cpu time (or) % CPU time spent in wait (on disk) hi: hardware irq (or) % CPU ...