Integrated management of networked systems: concepts, architectures, and their operational application
Efficient resource provisioning in compute clouds via VM multiplexing
Proceedings of the 7th international conference on Autonomic computing
Energy Efficient Resource Management in Virtualized Cloud Data Centers
CCGRID '10 Proceedings of the 2010 10th IEEE/ACM International Conference on Cluster, Cloud and Grid Computing
CLOUD '10 Proceedings of the 2010 IEEE 3rd International Conference on Cloud Computing
A game-theoretic method of fair resource allocation for cloud computing services
The Journal of Supercomputing
PAC: Pattern-driven Application Consolidation for Efficient Cloud Computing
MASCOTS '10 Proceedings of the 2010 IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems
Efficient resource management for Cloud computing environments
GREENCOMP '10 Proceedings of the International Conference on Green Computing
Black-box and gray-box strategies for virtual machine migration
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
DynaQoS: model-free self-tuning fuzzy control of virtualized resources for QoS provisioning
Proceedings of the Nineteenth International Workshop on Quality of Service
A multi-objective approach to virtual machine management in datacenters
Proceedings of the 8th ACM international conference on Autonomic computing
CloudScale: elastic resource scaling for multi-tenant cloud systems
Proceedings of the 2nd ACM Symposium on Cloud Computing
Green Power Management with Dynamic Resource Allocation for Cloud Virtual Machines
HPCC '11 Proceedings of the 2011 IEEE International Conference on High Performance Computing and Communications
CloudOpt: multi-goal optimization of application deployments across a cloud
Proceedings of the 7th International Conference on Network and Services Management
Gossip-based resource allocation for green computing in large clouds
Proceedings of the 7th International Conference on Network and Services Management
Service deactivation aware placement and defragmentation in enterprise clouds
Proceedings of the 7th International Conference on Network and Services Management
Energy-efficient and SLA-aware management of IaaS clouds
Proceedings of the 3rd International Conference on Future Energy Systems: Where Energy, Computing and Communication Meet
Snooze: A Scalable and Autonomic Virtual Machine Management Framework for Private Clouds
CCGRID '12 Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)
Proceedings of the 5th ACM/SPEC international conference on Performance engineering
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We report on design, implementation and evaluation of a resource management system that builds upon OpenStack, an open-source cloud platform for private and public clouds. Our implementation supports an Infrastructure-as-a-Service (IaaS) cloud and currently provides allocation for computational resources in support of both interactive and computationally intensive applications. The design supports an extensible set of management objectives between which the system can switch at runtime. We demonstrate through examples how management objectives related to load-balancing and energy efficiency can be mapped onto the controllers of the resource allocation subsystem, which attempts to achieve an activated management objective at all times. The design is extensible in the sense that additional objectives can be introduced by providing instantiations for generic functions in the controllers. Our implementation monitors the fulfillment of the relevant management metrics in real time. Testbed evaluation demonstrates the effectiveness of our approach in a dynamic environment. It further illustrates the trade-off between closely meeting a specific management objective and the associated cost of VM live-migration.