Performance modeling of apache web server affected by aging
Publication
, Journal Article
Zhao, J; Trivedi, KS
Published in: Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011
December 1, 2011
A number of studies have reported the phenomenon of "software aging", characterized by progressive software performance degradation. Response time (RT) as a customer-affecting metric can be used to detect the onset of software aging. Alberto Avritzer et al. proposed several software aging detection and rejuvenation algorithms based on the measured variation of RT. In this paper, we extend the result by Ablerto Avritzer et al. by using a validated M/E2/1/K queueing model of Apache web server that is used to help detect aging. Simulation results show the effectiveness of these algorithms and to help set various control parameters. © 2011 IEEE.
Duke Scholars
Published In
Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011
DOI
Publication Date
December 1, 2011
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56 / 61
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Zhao, J., & Trivedi, K. S. (2011). Performance modeling of apache web server affected by aging. Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011, 56–61. https://doi.org/10.1109/WoSAR.2011.13
Zhao, J., and K. S. Trivedi. “Performance modeling of apache web server affected by aging.” Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011, December 1, 2011, 56–61. https://doi.org/10.1109/WoSAR.2011.13.
Zhao J, Trivedi KS. Performance modeling of apache web server affected by aging. Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011. 2011 Dec 1;56–61.
Zhao, J., and K. S. Trivedi. “Performance modeling of apache web server affected by aging.” Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011, Dec. 2011, pp. 56–61. Scopus, doi:10.1109/WoSAR.2011.13.
Zhao J, Trivedi KS. Performance modeling of apache web server affected by aging. Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011. 2011 Dec 1;56–61.
Published In
Proceedings - 2011 3rd International Workshop on Software Aging and Rejuvenation, WoSAR 2011
DOI
Publication Date
December 1, 2011
Start / End Page
56 / 61