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Table 4 Downtime

From: A three phase optimization method for precopy based VM live migration

System status Precopy TPO Reduction ratio (%)
Idle 233 231 0.9
Kernel compile 6570 3521 46.4
Memtester 4.3 73,235 70,024 4.39
Stress 1.0.1 62,820 60,699 3.4