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

Table 3

The simulations and analytical results of .

	Host set	Simulation 95% C.I. for			Analytical results
		Mean	Lower	Upper
157.5	ST1	0.80593	0.803737	0.808123	0.806097
	ST2	0.72404	0.723025	0.725055	0.724773
172.5	ST1	0.6867	0.683968	0.689432	0.688503
	ST2	0.60165	0.599881	0.603419	0.60225
187.5	ST1	0.526	0.524375	0.527625	0.525132
	ST2	0.44677	0.445745	0.447795	0.447063