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Comparison of different workload estimators under Real, Smooth and Bursty workloads.
| Technique | Workload | MAE | RMSE | MAPE (%) |
|---|---|---|---|---|
| Real | 1.72 | 2.08 | 4.38 % | |
| ARMA | Smooth | 1.49 | 1.83 | 3.92 % |
| Bursty | 8.23 | 8.67 | 17.93 % | |
| Real | 1.56 | 1.82 | 3.89 % | |
| ARIMA | Smooth | 1.32 | 1.73 | 3.71 % |
| Bursty | 7.91 | 8.21 | 16.83 % | |
| Real | 1.43 | 1.78 | 3.66 % | |
| LSTM | Smooth | 1.22 | 1.64 | 3.41 % |
| Bursty | 6.86 | 7.21 | 15.21 % |
