Which utility is commonly used to monitor system processes in Linux?

The utility commonly used to monitor system processes in Linux includes several tools, each serving a purpose in process management and monitoring.

The utility "top" provides a real-time, dynamic view of the running processes, displaying information such as CPU usage, memory usage, and the current processes running on the system. It updates this information regularly, allowing users to see how resource consumption changes over time.

The command "ps" (process status) is utilized to view a snapshot of current processes. It can show details such as process IDs (PIDs), the user running the process, CPU and memory usage, and more. It's not as dynamic as "top," but it is essential for obtaining specific information about current processes.

"htop" is an improved version of "top." It offers a more user-friendly interface, with color coding and the ability to interact with the processes more easily. It allows for sorting and searching, making it easier to track down specific processes.

Since all three utilities—top, ps, and htop—serve the purpose of monitoring system processes in Linux, the correct answer acknowledges the variety of tools available for this task. Each tool offers unique features and benefits, making them useful in different contexts for system administrators and users alike.