“…Modern platform virtualization offer sophisticated automatic memory allocation mechanisms to adjust the memory in use by the VMs they host, based on the current memory pressure regime. 47,69,70 Furthermore, other approaches (e.g., Liu et al, 18 Schopp et al, 71 Kim et al, 72 Zhang et al, 73 and (b) linear feedback controllers are usually less effective to cope with nonstationary workloads than those based on fuzzy control. 19,21,22 In a certain related study, 19 the authors propose APPLEware, an autonomic middleware for the joint performance and power control of colocated web applications in virtualized infrastructures, based on adaptive neuro-fuzzy modeling and on model predictive control.…”