Formal models for safety and performance analysis of a data center system
| Autor: | Walid Mokhtar Bennaceur, Leila Kloul |
|---|---|
| Přispěvatelé: | Données et algorithmes pour une ville intelligente et durable - DAVID (DAVID), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ) |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
021110 strategic
defence & security studies Downtime Service (systems architecture) 021103 operations research business.industry Emerging technologies Computer science Reliability (computer networking) 0211 other engineering and technologies Cloud computing 02 engineering and technology 7. Clean energy Industrial and Manufacturing Engineering Reliability engineering [SPI]Engineering Sciences [physics] Production (economics) Data center Safety Risk Reliability and Quality business |
| Zdroj: | Reliability Engineering and System Safety Reliability Engineering and System Safety, Elsevier, 2020, 193, pp.106643-. ⟨10.1016/j.ress.2019.106643⟩ |
| ISSN: | 0951-8320 1879-0836 |
| Popis: | Data centers have evolved dramatically to meet the new technologies demands such as cloud computing, e-commerce and social networks. Ensuring a continuous service by avoiding downtime is becoming a competitive factor for companies. Several factors affect the availability of a data center system, among them the power energy production and temperature variations within the data center room. In this paper we investigate the different interactions between the data center sub-systems (electrical, thermal and network) and their impact on the data center reliability. We use Production Trees, a new modeling methodology for dealing with availability issues of production systems. Our results illustrate the applicability of the proposed approach and include an analysis of the system availability, reliability and performance. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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