A hybrid auto-scaling technique for clouds processing applications with service level agreements
| Autor: | Ali El-Haraki, Biswajit Nandy, Anshuman Biswas, Shikharesh Majumdar |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
lcsh:Computer engineering. Computer hardware
Computer Networks and Communications Computer science Control (management) Cloud computing lcsh:TK7885-7895 02 engineering and technology computer.software_genre lcsh:QA75.5-76.95 Grade of service Machine learning 0202 electrical engineering electronic engineering information engineering Scheduling with SLAs Resource allocation 020203 distributed computing Database Hybrid auto-scaling on clouds business.industry Dynamic resource provisioning Provisioning Resource management on clouds Service level Scale (social sciences) Systems design 020201 artificial intelligence & image processing lcsh:Electronic computers. Computer science business computer Software |
| Zdroj: | Journal of Cloud Computing: Advances, Systems and Applications, Vol 6, Iss 1, Pp 1-22 (2017) |
| DOI: | 10.1186/s13677-017-0100-5 |
| Popis: | This research focuses on the automatic provisioning of cloud resources by an intermediary enterprise. This enterprise provides a virtual private cloud for a single client enterprise by using resources from a public cloud. The intermediary cloud provider is controlled by a broker that uses techniques to dynamically control the number of resources used by the client enterprise. The research presents a hybrid auto-scaling technique based on a combination of a reactive approach and a proactive approach to scale resources based on user demand. The primary goal of this auto-scaling technique is to achieve a profit for the intermediary enterprise while maintaining a desired grade of service for the client enterprise. The second goal of the technique is to reduce costs for the single client enterprise. The technique supports both on-demand requests and requests with service level agreements (SLAs). This paper describes the auto-scaling algorithms associated with the hybrid technique and includes a discussion of system design and implementation experience for a prototype system. A detailed performance analysis based on simulations and measurements made based on the prototype is presented. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|