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Advances, Systems and Applications

Table 2 Statistical characteristics of PlanetLab workloads traces [18]

From: Energy-aware VM placement algorithms for the OpenStack Neat consolidation framework

Date

Number of VMs

Mean-load(%)

St.dev.(%)

03/03/2011

1052

12.31

17.09

06/03/2011

898

11.44

16.83

09/03/2011

1061

10.70

15.57

22/03/2011

1516

9.26

12.78

25/03/2011

1078

10.56

14.14

03/04/2011

1463

12.39

16.55

09/04/2011

1358

11.12

15.09

11/04/2011

1233

11.56

15.07

12/04/2011

1054

11.54

15.15

20/04/2011

1033

10.43

15.21

  1. The percentages are relative to the configured CPU capacity of VMs