Which of the following System Monitoring Commands (Linux) shows process resource utilization, as well as CPU and memory utilization?

Which of the following System Monitoring Commands (Linux) shows process resource utilization, as well as CPU and memory utilization?
A . df
B . free
C . ps
D . top

View Answer

Answer: D

Explanation:

The top command in Linux provides a real-time, dynamic view of system processes, showing CPU and memory usage among other metrics. It is the most suitable command for monitoring process resource utilization continuously. In contrast, df displays disk space usage, free shows memory usage, and ps provides a snapshot of current processes but without the dynamic, real-time monitoring that top offers.