Performance Analysis of Heterogeneous Data Centers in Cloud Computing Using a Complex Queuing Model

Table 5

The simulations and analytical results of .

	Host set	Simulation 95% C.I. for			Analytical results
		Mean	Lower	Upper
157.5	ST1	0.56496	0.565194	0.56374	0.56618
	ST2	0.35094	0.350361	0.351519	0.351333
172.5	ST1	0.60029	0.598638	0.601942	0.600923
	ST2	0.39317	0.391785	0.394555	0.393184
187.5	ST1	0.6829	0.678949	0.686851	0.682724
	ST2	0.47903	0.474915	0.483145	0.481646