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Evaluation of IBM Bluemix (PaaS) auto-scaling service for microservices
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology.
2018 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [en]

The company Sisyfos Digital AB host some of their solution on the cloud, and have expressed an interest in scaling their applications. The ability to scale applications can be an important factor to achieve high availability, and therefore led to questions such as in what extent is this possible and efficient for different applications. Using a service for scaling on this cloud infrastructure, testing with multiple applications and varying incoming requests, the goal was evaluate benchmarks and identify bottlenecks for incoming requests with its response time. The results show that depending on the application, scaling can be a valuable tool under the right prerequisites. Some of these prerequisites need to be evaluated beforehand, and the successfulness of the scaling is dependent on it. Under the right conditions, an almost linear result can be achieved when scaling between one and three instances. However, the most significant aspect of scaling is the identification of bottlenecks in the application.

Place, publisher, year, edition, pages
2018. , p. 72
Series
IT ; 18060
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:uu:diva-395881OAI: oai:DiVA.org:uu-395881DiVA, id: diva2:1365552
Educational program
Bachelor Programme in Physics
Supervisors
Examiners
Available from: 2019-10-25 Created: 2019-10-25 Last updated: 2019-10-25Bibliographically approved

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CiteExportLink to record
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  • apa
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  • nn-NB
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