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Table 9 Percentage improvement of TPO method for 10 iterations over precopy for 30 iterations

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

S.no.

Parameters

Idle

Kernel compile (%)

Memtester 4.3 (%)

Stress 1.0.1 (%)

1

Total pages transferred

9.6 %

37.45

40.93

73.12

2

Total migration time

23.3 %

41.05

34.85

72.46

3

Downtime

\(\approx\) Equal

28.4

3.4

\(-6.4\)