Availability and sensitivity analysis in video streaming services hosted on private clouds

Author

Melo, Rosangela ; Maciel, Paulo ; Bezerra, Maria Clara ; Dantas, Jamilson ; Matos, Rubens ; de Melo Filho, Ivanildo J. ; Denilson de Oliveira Feliciano, Fabio ; Saraiva Carvalho, Rosangela

Author_Institution

Fed. Inst. of Educ., Sci., & Technol. of Pernambuco (IFPE), Belo Jardim, Brazil

fYear

2015

fDate

17-20 June 2015

Firstpage

1

Lastpage

5

Abstract

Cloud computing have one technology development that favor various computing services and storage over the Internet. The multimedia services are examples of these new services will now use this new technology. About the multimedia services, we highlight the streaming video service, where the user can access your videos from these cloud environments with the same quality practiced in traditional environments. In this paper, we used the models to find the RBD availability of streaming video services in a test environment assembled in the laboratory to evaluate the system. Sensitivity analysis was used to identify the critical points of the system with respect to availability so that you can act on them and thus improve the system availability.

Keywords

cloud computing; video streaming; Internet; RBD availability; laboratory; multimedia service; private cloud computing; sensitivity analysis; video streaming service; Analytical models; Cloud computing; Computational modeling; Hardware; Sensitivity analysis; Streaming media; Analysis; Availability; Eucalyptus; Models; RBD; Sensitivity;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Systems and Technologies (CISTI), 2015 10th Iberian Conference on

Conference_Location

Aveiro

Type

conf

DOI

10.1109/CISTI.2015.7170427

Filename

7170427