Problem: Run each of the four programs (cpu, cpu-print, disk, and disk1) separately, and identify the bottleneck resource for each. For example, you may monitor the utilizations of various resources and see which ones are at the peak. Next, read through the code and justify how the bottleneck you identified is consistent with what the code does. For each of the programs, including screenshots, you must write these three things:
i. the bottleneck resource,
ii. the reasoning that went into identifying the bottleneck (e.g., the commands you ran, and the outputs you got), and
iii. justification of the bottleneck from reading the code