Table A1. <B-1-1> Average (maximum) CPU use ratio metric.

Item	Description
Evaluation item	Computer systems(B) >> Server utilization(B.1)
Metric	<B-1-1> Average (maximum) CPU use ratio
Explanation	Average CPU use ratio of IS server
Measurement method	X = Daily / Monthly / Yearly average (maximum) CPU use ratio
	Y= X − T a r g e t   V a l u e T a r g e t   V a l u e × 100 (excess ratio of CPU use)
Data gathering method (Data sources)	■ System   □ Data
	□ Questionnaires   □ Interview
	※ Measure with server management systems (SMS)