In capacity planning exercises, what tools assist in identifying processes of interest from other processes? (Select TWO correct answers.)

The `free` command displays information about available and used memory, but it does not provide details about individual processes or their resource consumption.

The `lshal` command (or `lshw` on some systems) lists hardware abstraction layer information, which is unrelated to monitoring individual software processes for capacity planning.

The `ps` (process status) command provides a snapshot of currently running processes, allowing administrators to identify specific processes, their PIDs, CPU usage, memory consumption, and other relevant details.

The `top` command provides a dynamic, real-time view of running processes, sorted by CPU usage by default, making it an effective tool for quickly identifying and monitoring resource-intensive processes.