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IEICE TRANSACTIONS on Information

Performance Evaluation of Workload-Based Software Rejuvenation Scheme

Hiroyuki OKAMURA, Satoshi MIYAHARA, Tadashi DOHI, Shunji OSAKI

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Summary :

The software rejuvenation is one of the most effective preventive maintenance technique for operational software systems with high assurance requirement. In this paper, we propose the workload-based software rejuvenation scheme for a server type of software system, and develop stochastic models to determine the optimal software rejuvenation schedules for some dependability measures. In numerical examples, we evaluate quantitatively the performance of workload-based software rejuvenation scheme and compare it with the time-based rejuvenation scheme.

Publication
IEICE TRANSACTIONS on Information Vol.E84-D No.10 pp.1368-1375
Publication Date
2001/10/01
Publicized
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DOI
Type of Manuscript
Special Section PAPER (IEICE/IEEE Joint Special Issue on Autonomous Decentralized Systems and Systems' Assurance)
Category
Issues

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