What is the output of top command in Linux?

What is the output of top command?

The output displays the summary area (the dashboard with resource usage stats) and the task area (a list of all processes). top updates the information every three seconds by default. If the process list is long, scroll through it using the Up and Down arrows and Page Up and Page Down keys. To quit top , press q.

What does top command Show in Linux?

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.

What is in top command?

The top command is used for memory monitoring. It works only on Linux platform. The top command produces an ordered list of running processes selected by user-specified criteria, and updates it periodically. By default, ordering is by CPU usage, and it shows processes that consume maximum CPU.

How many fields are there in output of top command?

VIRT, RES, SHR and %MEM These three fields are related with to memory consumption of the processes.