Table 4. Warning number, reason and “θ” decreasing factor.
| Warning name | Reason | “θ” decreasing factor | Tier |
|---|---|---|---|
| W1_Sri | Exceeded cost dissatisfaction threshold. | θW1 = 0.1 | I-SLA |
| W2_Sri | Exceeded storage dissatisfaction threshold. | θW2 = 0.1 | |
| W3_Sri | Exceeded maintenance dissatisfaction threshold. | θW3 = 0.1 | |
| W4_Sri | Exceeded agreed computational execution time dissatisfaction threshold. | θW4 = 0.1 | |
| W5_Sri | Exceeded processing incompliance threshold. | θW5 = 0.2 | II-Processing performance |
| W6_Sri | Exceeded user termination ratio threshold. | θW6 = 0.1 | |
| W7_Sri | Data privacy leakage incident. | θW7 = 0.3 | III-Violations Measurement |