Future Generation Computer Systems
Exploiting semantics and virtualization for SLA-driven resource allocation in service providers
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Profit-Driven Service Request Scheduling in Clouds
CCGRID '10 Proceedings of the 2010 10th IEEE/ACM International Conference on Cluster, Cloud and Grid Computing
Resource-level QoS metric for CPU-based guarantees in cloud providers
GECON'10 Proceedings of the 7th international conference on Economics of grids, clouds, systems, and services
ICA3PP'10 Proceedings of the 10th international conference on Algorithms and Architectures for Parallel Processing - Volume Part I
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With advent of gaining popularity in cloud computing, there is an increase in demand of resources among the heterogeneous workload types on cloud. Resource management is a key challenging problem that is faced by the cloud service providers, by achieving business goals and agreed level of service with the subscribers. This paper focuses on dynamic resource allocation with risk analysis by meeting Service Level Agreements. Further, proposed framework handles heterogeneous workload types by dynamic capacity planning with risk assessment to maximize the profit and resource utilization on clouds. In addition advanced resource reservation, SLA based scheduling/rescheduling with risks involved in resource allocation is considered in the proposed model. The experimental results demonstrates that proposed framework maximizes the resource utilization and profit gain of the cloud service provider when evaluated against widely used static configuration strategy.