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Modeling and analysis of software rejuvenation in cable modem termination systems

Publication ,  Conference
Liu, Y; Trivedi, KS; Ma, Y; Han, JJ; Levendel, H
Published in: Proceedings - International Symposium on Software Reliability Engineering, ISSRE
January 1, 2002

In order to reduce system outages and the associated downtime cost caused by the "software aging" phenomenon, we propose to use software rejuvenation as a proactive system maintenance technique deployed in a CMTS (Cable Modem Termination System) cluster system. Different rejuvenation policies are studied from the perspective of cost and availability. To evaluate these policies, stochastic reward net models are developed and solved by SPNP (Stochastic Petri Net Package). Numerical results show that significant improvement in capacity-oriented availability and decrease in downtime cost can be achieved. The optimization of the rejuvenation interval in the time-based approach and the effect of the prediction coverage in the measurement-based approach are also studied in this paper.

Duke Scholars

Published In

Proceedings - International Symposium on Software Reliability Engineering, ISSRE

DOI

ISSN

1071-9458

Publication Date

January 1, 2002

Volume

2002-January

Start / End Page

159 / 170
 

Citation

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Liu, Y., Trivedi, K. S., Ma, Y., Han, J. J., & Levendel, H. (2002). Modeling and analysis of software rejuvenation in cable modem termination systems. In Proceedings - International Symposium on Software Reliability Engineering, ISSRE (Vol. 2002-January, pp. 159–170). https://doi.org/10.1109/ISSRE.2002.1173239
Liu, Y., K. S. Trivedi, Y. Ma, J. J. Han, and H. Levendel. “Modeling and analysis of software rejuvenation in cable modem termination systems.” In Proceedings - International Symposium on Software Reliability Engineering, ISSRE, 2002-January:159–70, 2002. https://doi.org/10.1109/ISSRE.2002.1173239.
Liu Y, Trivedi KS, Ma Y, Han JJ, Levendel H. Modeling and analysis of software rejuvenation in cable modem termination systems. In: Proceedings - International Symposium on Software Reliability Engineering, ISSRE. 2002. p. 159–70.
Liu, Y., et al. “Modeling and analysis of software rejuvenation in cable modem termination systems.” Proceedings - International Symposium on Software Reliability Engineering, ISSRE, vol. 2002-January, 2002, pp. 159–70. Scopus, doi:10.1109/ISSRE.2002.1173239.
Liu Y, Trivedi KS, Ma Y, Han JJ, Levendel H. Modeling and analysis of software rejuvenation in cable modem termination systems. Proceedings - International Symposium on Software Reliability Engineering, ISSRE. 2002. p. 159–170.

Published In

Proceedings - International Symposium on Software Reliability Engineering, ISSRE

DOI

ISSN

1071-9458

Publication Date

January 1, 2002

Volume

2002-January

Start / End Page

159 / 170