A New Resources Provisioning Method Based on QoS Differentiation and VM Resizing in IaaS

Table 1

Experimental results for job430861762.

Method	Fixed VM size	CoST	Improvement
sVM SLA; violation rate	5.10%	3.72%	27.06%
tVM total work; (billion MI)	539.83	708.89	31.32%
Energy efficiency; (MIPS/watt)	12,665.33	14,944.60	18.00%