Design of an accounting and metric-basedcloud-shifting and cloud-seeding framework for federatedclouds and bare-metal environments

  • Authors:
  • Gregor von Laszewski;Hyungro Lee;Javier Diaz;Fugang Wang;Koji Tanaka;Shubhada Karavinkoppa;Geoffrey C. Fox;Tom Furlani

  • Affiliations:
  • Indiana University, Bloomington, IN, USA;Indiana University, Bloomington, IN, USA;Indiana University, Bloomington, IN, USA;Indiana University, Bloomington, IN, USA;Indiana University, Bloomington, USA;Indiana University, Bloomington, USA;Indiana University, Bloomington, USA;University at Buffalo, Buffalo, USA

  • Venue:
  • Proceedings of the 2012 workshop on Cloud services, federation, and the 8th open cirrus summit
  • Year:
  • 2012

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Abstract

We present the design of a dynamic provisioning system that is able to manage the resources of a federated cloud environment by focusing on their utilization. With our framework, it is not only possible to allocate resources at a particular time to a specific Infrastructure as a Service framework, but also to utilize them as part of a typical HPC environment controlled by batch queuing systems. Through this interplay between virtualized and non-virtualized resources, we provide a flexible resource management framework that can be adapted based on users' demands. The need for such a framework is motivated by real user data gathered during our operation of FutureGrid (FG). We observed that the usage of the different infrastructures vary over time changing from being over-utilized to underutilize and vice versa. Therefore, the proposed framework will be beneficial for users of environments such a FutureGrid where several infrastructures are supported with limited physical resources.