Sunday, 26 Mar, 2023




Significance of Admission Control Mechanism in Cloud Computing Environment

International Journal of Distributed and Cloud Computing

Volume 8 Issue 1&2

Published: 2020
Author(s) Name: Nikky Ahuja, Priyesh Kanungo and Sumant Katiyal | Author(s) Affiliation: School of Computer Science and IT, Devi Ahilya Vishwavidyalaya, Indore, Madhya Pradesh, India.
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While allocating the cloud’s resources the most crucial task for any service provider is the fulfilment of SLA obligations, since, non-meeting of these obligations results in penalty cost that would ultimately increase the providers’ cost and will also affect their customer’s satisfaction level. This might further have an impact on the software services and may increase the administrative and resource management cost. The admission control mechanism can play a pivotal role in resolving this problem by acting as a guide for resource provisioning. Thus, one must make efforts for the establishment of a better admission control mechanism between SaaS and IaaS provider. The model and algorithm proposed in this paper is an effort to show the significance of admission control mechanism for a service provider during the process of resource allocation, so as to minimize SLA violation and it’s after-effects. Findings of the simulation study show that the proposed model helps in the successful admission of tasks in Cloud, meeting QoS constraints defined in SLA.

Keywords: Admission control, Quality of Service (QoS), Service Level Agreement (SLA), Software as a Service (SaaS).

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