In the following output, what percentage of time was the CPU waiting for pending I/O?

In the following output, what percentage of time was the CPU waiting for pending I/O?

# vmstat 1 100

procs ———–memory———- —swap– —–io—- –system– —-cpu—-

r b swpd free buff cache si so bi bo in cs us sy id wa

0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 0

0 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 0

0 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 0

0 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0
A . 0
B . 100
C . 35.9
D . 57.7
E . 36.6

View Answer

Answer: A