Table 5 Key performance indicators analysis.
From: A sustainable and secure load management model for green cloud data centres
KPI | SaS-LM | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
\(\varpi ^{MAE}\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) |
\(\varpi ^{MSE}\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) |
\(Acu^{Pr}\) | \(\checkmark\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\checkmark\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) |
PUE | \(\times\) | \(\times\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) |
RCR | \(\checkmark\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) |
CFR | \(\times\) | \(\times\) | \(\checkmark\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) |
\(\Xi\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\times\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) |
RU | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\times\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) |
PW | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\times\) | \(\checkmark\) |
\(A_{servers}\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\checkmark\) | \(\times\) | \(\checkmark\) | \(\times\) | \(\checkmark\) |
