Virtual Machine Consolidation with Minimization of Migration Thrashing for Cloud Data Centers

Table 3

VM types (five EC2 VM types).

VM type	CPU (MIPS)	RAM (GB)
High-Memory Extra Large Instance	3000	8.5
High-CPU Medium Instance	2500	0.87
Extra Large Instance	2000	3.75
Small Instance	1000	1.74
Micro Instance	500	0.613