Advances, Systems and Applications
Table 9 The performance of each technique using 4-dimensional workloads, and a variable spawn delay
From: Severity: a QoS-aware approach to cloud application elasticity
Workload name | ASV | MACL | NAS | NASCL | NSV | SV | RSZ | SSZ | ST |
|---|---|---|---|---|---|---|---|---|---|
Linearly increasing | 0.78 0.66 0.42 0.64 | 0.82 0.77 0.74 0.66 | 0.78 0.74 0.55 0.69 | 0.82 0.77 0.74 0.68 | 0.80 0.76 0.69 0.68 | 0.82 0.78 0.69 0.67 | 0.82 0.77 0.74 0.65 | 0.82 0.78 0.75 0.68 | 0.82 0.77 0.74 0.68 |
Periodically increasing with spikes | 0.59 0.52 0.47 0.53 | 0.50 0.45 0.46 0.47 | 0.57 0.52 0.48 0.56 | 0.51 0.46 0.44 0.48 | 0.58 0.58 0.56 0.57 | 0.62 0.59 0.54 0.54 | 0.51 0.50 0.47 0.51 | 0.50 0.52 0.57 0.55 | 0.45 0.45 0.45 0.47 |
Periodically increasing with fluctuations | 0.69 0.62 0.53 0.62 | 0.68 0.65 0.63 0.57 | 0.68 0.66 0.65 0.61 | 0.68 0.64 0.62 0.56 | 0.67 0.67 0.59 0.60 | 0.70 0.67 0.65 0.62 | 0.680.660.610.56 | 0.660.640.640.63 | 0.560.530.530.50 |
Polarized | 0.57 0.48 0.47 0.58 | 0.51 0.48 0.46 0.52 | 0.50 0.48 0.46 0.55 | 0.51 0.48 0.46 0.53 | 0.47 0.48 0.45 0.60 | 0.57 0.48 0.46 0.58 | 0.45 0.44 0.45 0.51 | 0.49 0.44 0.50 0.56 | 0.45 0.44 0.45 0.51 |