Advances, Systems and Applications
Table 1 Dimensions for Cloud Systems Adaptations
Dimension | Definition |
|---|---|
Adpated Resource | VM ⊂ {Adjust CPU, Memory, Storage, Disk Bandwidth} |
Node ⊂ {Power on/off, Adjust DVFS, Migrate VM} | |
Cluster ⊂ {Add/remove nodes} | |
Adaptation Objective | SLA, Power, Revenue, Customer Cost |
Adaptation Technique | Heuristics, Control theory, Queing theory |
Machine learning | |
Adaptation Engagement | Reactive, Proactive, Reactive/Proactive |
Decision Engine Architecture | Central, Hierarchical, Distributed |
Managed Infrastructure | Heterogeneous, Homogeneous |