Research Article
Evolutionary Multiobjective Query Workload Optimization of Cloud Data Warehouses
Table 12
Proposed paretooptimal VM and network configurations for workload 3.
| Solution | Virtual machines | Network type |
| The most expensive | VM0 = A7; VM1 = A7; VM2 = A7; VM3 = A7; VM4 = A7; VM5 = A7 | 200 (Mbps) | The cheapest | VM0 = XS; VM1 = XS; VM2 = XS; VM3 = XS; VM4 = XS; VM5 = XS | 10 (Mbps) | SHA-1 | VM0 = L; VM1 = A7; VM2 = A6; VM3 = XL; VM4 = L; VM5 = M | 10 (Mbps) | SHA-2 | VM0 = L; VM1 = A7; VM2 = A6; VM3 = XL; VM4 = L; VM5 = M | 100 (Mbps) | SHA-3 | VM0 = L; VM1 = A7; VM2 = A6; VM3 = XL; VM4 = L; VM5 = M | 200 (Mbps) | MOBB-1 | VM0 = S; VM1 = XL; VM2 = L; VM3 = XL; VM4 = M; VM5 = M | 200 (Mbps) | MOBB-2 | VM0 = XS; VM1 = XL; VM2 = XL; VM3 = XL; VM4 = XL; VM5 = S | 200 (Mbps) | MOBB-3 | VM0 = L; VM1 = A6; VM2 = L; VM3 = M; VM4 = M; VM5 = XS | 200 (Mbps) | MOBB-4 | VM0 = A7; VM1 = M; VM2 = A6; VM3 = XL; VM4 = A6; VM5 = A6 | 200 (Mbps) | MOBB-5 | VM0 = A6; VM1 = A7; VM2 = L; VM3 = S; VM4 = L; VM5 = A7 | 200 (Mbps) | MOGA-1 | VM0 = M; VM1 = M; VM2 = A6; VM3 = A7; VM4 = A6; VM5 = L | 200 (Mbps) | MOGA-2 | VM0 = A6; VM1 = A7; VM2 = XS; VM3 = M; VM4 = A6; VM5 = XL | 200 (Mbps) | MOGA-3 | VM0 = XS; VM1 = XL; VM2 = L; VM3 = XS; VM4 = L; VM5 = L | 200 (Mbps) | MOGA-4 | VM0 = S; VM1 = L; VM2 = S; VM3 = A7; VM4 = A7; VM5 = XS | 200 (Mbps) | MOGA-5 | VM0 = M; VM1 = A7; VM2 = M; VM3 = A7; VM4 = L; VM5 = S | 200 (Mbps) |
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