Availability modeling for multi-tier cloud environment
| Autor: | G. Nalinipriya, Arun Kumar Sangaiah, K. Kotteswari, Balamurugan Balusamy, K. G. Maheswari |
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| Rok vydání: | 2016 |
| Předmět: |
Mean time between failures
Computer science Process (engineering) business.industry Distributed computing Quality of service media_common.quotation_subject Reliability (computer networking) 020206 networking & telecommunications Cloud computing 02 engineering and technology Theoretical Computer Science Computational Theory and Mathematics Artificial Intelligence Cloud testing 0202 electrical engineering electronic engineering information engineering Dependability 020201 artificial intelligence & image processing Quality (business) business Software media_common |
| Zdroj: | Intelligent Automation & Soft Computing. 23:485-492 |
| ISSN: | 2326-005X 1079-8587 |
| DOI: | 10.1080/10798587.2016.1220122 |
| Popis: | Performance modeling forms an essential process for evaluation of cloud quality. Cloud performance appraisal process and methods widely differ from that of other proven performance related methodologies being used for domains like computer networks, distributed computing and operations systems. Multi-tier Cloud is a scalable system in which many services or tiers can be constructed for all types of applications. The quality of service of a Multi-tier cloud environment is closely associated with several factors like dependability, availability, reliability, security, perform-ability and each of the performance entities directly or indirectly influences the overall functioning of the cloud. There are many models to evaluate cloud performance and quality, but these traditional models are not efficient enough and consider only certain primary parameters in their evaluation. In this paper, a high-level performance analysis model is proposed that can predict the availability of a Multi-tier cloud enviro... |
| Databáze: | OpenAIRE |
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