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Advances, Systems and Applications

Table 9 Dependability and cost results for each configuration

From: Decision making in cloud environments: an approach based on multiple-criteria decision analysis and stochastic models

Conf. Availability (%) COA (%) Reliability (%) Downtime (Min) TCe (USD)
1 99.5509574705 99.7654338777 89.4469247967 196.68062793 306.315
5 99.5048180576 99.7398556502 89.4469247967 216.88969077 301.106
9 99.4587108348 99.7142905588 89.4469247967 237.08465436 297.616
14 99.5706543903 99.8728535266 90.2149434700 188.05337705 306.292
15 99.5616066096 99.7759681848 90.4897545045 192.01630500 306.302
16 99.5650001940 99.7793663489 90.4925359715 190.52991502 306.299
18 99.5280378157 99.8576135555 90.2149434700 206.71943671 301.090
19 99.5194114138 99.7543530012 90.4897545045 210.49780078 301.096
20 99.5233822554 99.7583295360 90.4925359715 208.75857214 301.093
22 99.4854486046 99.8423824134 90.2149434700 225.37351118 297.605
23 99.4774397512 99.7329443057 90.4897545045 228.88138896 297.608
24 99.4818832542 99.7373945400 90.4925359715 226.93513466 297.607
26 99.7846109835 99.9792913946 94.7970536818 94.34038921 348.837
27 99.7201853569 99.9258299977 94.8881075626 122.55881369 338.826
28 99.7486208259 99.9499826254 94.7885068480 110.10407827 331.844
30 99.7638083387 99.9741786568 97.970536818 103.45194767 348.939
31 99.6976733870 99.9196490290 94.8881075626 132.41905652 349.264
32 99.7272945753 99.9445963495 94.7885068480 119.44497603 349.119
34 99.7430013430 99.9690494692 94.7970536818 112.56541175 338.735
35 99.6754125418 99.9136202473 94.8881075626 142.16930671 339.006
36 99.7060521418 99.9392534800 94.7885068480 128.74916191 338.883
38 99.7846995558 99.9763972167 94.8827293630 94.30159457 331.721
39 99.7282517140 99.9363941560 94.9415323833 119.02574928 331.913
40 99.7534014438 99.9641014864 94.8717737486 108.01016760 331.828
42 99.7639238067 99.9712822680 94.8827293630 103.40137265 612.144
43 99.7061245286 99.9341938729 94.9415323833 128.71745648 612.275
44 99.7322176473 99.9633095757 94.8717737486 117.28867048 612.216
46 99.7431470289 99.9661503994 94.8827293630 112.50160136 601.884
47 99.6841904563 99.9323432327 94.9415323833 138.32458013 601.965
48 99.7110986022 99.9626569150 92.7019871643 126.53881225 601.928
50 99.7851593857 99.9802082869 95.1170633317 94.10018905 594.981
54 99.7644824363 99.9752797697 95.1170633317 103.15669289 594.997
58 99.7438139525 99.9703513633 95.1170633317 112.20948879 595.012
62 99.7851596846 99.9802044071 95.1242439537 94.10005812 612.095
66 99.7644828673 99.9752736682 95.1242439537 103.15650413 601.855
70 99.7438147914 99.9703425762 95.1242439537 112.20912137 595.012