Advances, Systems and Applications
From: Severity: a QoS-aware approach to cloud application elasticity
Workload | 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 | 0.65 0.59 0.52 0.57 | 0.63 0.59 0.61 0.61 | 0.64 0.56 0.51 0.59 | 0.67 0.60 0.61 0.61 | 0.72 0.62 0.56 0.60 | 0.72 0.61 0.49 0.58 | 0.72 0.61 0.61 0.62 | 0.72 0.65 0.64 0.63 | 0.63 0.60 0.61 0.60 |
Periodically increasing with fluctuations | 0.70 0.63 0.54 0.63 | 0.69 0.66 0.65 0.59 | 0.69 0.67 0.67 0.64 | 0.69 0.65 0.63 0.57 | 0.69 0.69 0.60 0.62 | 0.71 0.69 0.67 0.65 | 0.69 0.67 0.63 0.57 | 0.67 0.65 0.66 0.65 | 0.59 0.56 0.56 0.53 |
Polarized | 0.65 0.57 0.56 0.60 | 0.60 0.57 0.55 0.62 | 0.58 0.57 0.55 0.63 | 0.60 0.57 0.55 0.62 | 0.56 0.57 0.54 0.64 | 0.65 0.57 0.55 0.61 | 0.54 0.53 0.54 0.62 | 0.57 0.48 0.53 0.61 | 0.54 0.53 0.54 0.62 |