Research Article
A Comprehensive Sensitivity Analysis of a Data Center Network with Server Virtualization for Business Continuity
Table 4
Steady state and downtime cost analyses.
| | Case | Type | Steady state availability | Number of nines | Downtime per year (minutes) | Downtime cost per year (USD) |
| | I | DCN0 | 0.997240422469 | 2.55 | 1450.4 | 23,206,943 | | II | DCN1 | 0.997259841407 | 2.56 | 1440.2 | 23,043,637 | | III | DCN2 | 0.999950276761 | 4.30 | 26.1 | 418,152 | | IV | DCN3 | 0.999993583541 | 5.19 | 3.4 | 53,959 |
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