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Table 3 Total migration time

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

System status Precopy TPO Reduction ratio (%)
Idle 103,435 84,871 17.95
Kernel compile 144,101 106,035 26.42
Memtester 4.3 127,802 87,152 31.74
Stress 1.0.1 305,277 90,434 70.38