What is the top command?

What does top command tell you?

The top command (table of processes) displays the processor activity of your Linux box and also displays tasks managed by the kernel in real-time. It also shows information about CPU and memory utilization of a list of running processes.

How do you get the full command on top?

See the Full Command Line Pressing “c” toggles the COMMAND column between displaying the process name and the full command line. To see a “tree” of processes that were launched or spawned by other processes, press V.

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 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.