On Security Management: Improving Energy Efficiency, Decreasing Negative Environmental Impact, and Reducing Financial Costs for Data Centers

Table 12

CPU load equals 90%; number of connections to handle is given for the defined scenario. Estimated values represent the total, approximate annual environmental impact (in pounds of CO₂), rounded up to the nearest pound.

Scenario (users to handle ≈ 15 824 764 800)
	Server(s)	Pounds of CO2
Role  1	156	871 218
Role  2	352	1 965 790
Role  3	520	2 904 045