Final answer:
To determine which processes are consuming the most CPU time on a repaired system with chronic high utilization, you should run the top command.
Step-by-step explanation:
To determine which processes are consuming the most CPU time, you should run the top command. The top command displays real-time system information, including CPU usage and the processes that are using the most CPU time. This allows you to identify any processes that may be causing heavy load on the system.