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Advances, Systems and Applications

Table 1 Dimensions for Cloud Systems Adaptations

From: Adaptation in cloud resource configuration: a survey

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