Description of a Low Level Virtual-Resource QoS CPU Manager

We present the description of a QoS aware dynamic virtualization manager. The proposal is a set of definitions for the low-level framework, named QoS CPU manager, which is part of a Local Resource Manager (LRM). In this work, we give a formal specification of the internals of our LRM. We give the relationships of the CPU capacity management component that is in charge of managing and mapping each application goal to low-level scheduler parameters, and the VM CPU consumption component which allows the LRM to offer adaptive management through the lifetime of the VM.