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Adaptive software rejuvenation: degradation model and rejuvenation scheme
2003 International Conference on Dependable Systems and Networks, 2003. Proceedings., 2004We present a framework of adaptive estimation and rejuvenation of software system performance in the presence of aging sources. The framework specifies that a degradation model not only describe an aging process but also enable the adaptation of model-based performance estimates to on-line measurements of data pertaining to the aging process.
Yujuan Bao +2 more
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Software rejuvenation and runtime reliability monitoring
2022 IEEE International Symposium on Software Reliability Engineering Workshops (ISSREW), 2022The overall system reliability of complex Cyber Physical systems is contributed both by hardware reliability and software reliability. The former can be often increased through fault-tolerant mechanisms and architectures, while the latter can take advantage of a suitable rejuvenation policy.These characteristics call for flexible runtime safety checks ...
Fantechi, A, Gori, G, Papini, M
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Group Rejuvenation: A New Software Rejuvenation Framework
International Journal of Database Theory and Application, 2016With cloud computing continues to mature and widely used, the availability guarantee of cloud system becomes one of the key issues. In the cloud system based on virtualization, reliability of virtual machine is an important premise to guarantee the quality of service of cloud computing.
Li Su, Pengfei Chen, Yong Qi, Xinyi Li
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Proceedings of the 17th Conference on Pattern Languages of Programs, 2010
Software rejuvenation is a technique of proactive fault tolerance that designs the system for periodic reboots. This paper contains three patterns of which Software Rejuvenation is the first. The second, Count the Black Sheep, provides a solution to the problem of knowing precisely what fault has activated. This information is needed to recover quickly
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Software rejuvenation is a technique of proactive fault tolerance that designs the system for periodic reboots. This paper contains three patterns of which Software Rejuvenation is the first. The second, Count the Black Sheep, provides a solution to the problem of knowing precisely what fault has activated. This information is needed to recover quickly
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Software Rejuvenation Practice
2009 WRI World Congress on Software Engineering, 2009Software is playing a more and more important role in a system, and more and more studies show that system failures are more due to software faults than due to hardware faults. Therefore, software reliability has been one of the hottest research topics. Recently, a phenomenon, "software aging" is reported.
Letian Jiang, Xiangyu Peng, Guozhi Xu
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Analysis of software cost models with rejuvenation
Proceedings. Fifth IEEE International Symposium on High Assurance Systems Engineering (HASE 2000), 2002Software rejuvenation is a preventive maintenance technique that has been extensively studied in the recent literature. In this paper we extend the classical result by Huang et al. (1995), and in addition propose a modified stochastic model to generate the software rejuvenation schedule.
Tadashi Dohi +2 more
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Software Aging and Software Rejuvenation
Proceedings of the 2019 ACM/SPEC International Conference on Performance Engineering, 2019The study of software failures has now become more important since it has been recognized that computer system outages are more due to software faults than due to hardware faults. The phenome- non of "software aging", in which the state of the software system degrades with time, has been reported in widely used software and also in high-availability ...
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Modeling and analysis of software rejuvenation in a server virtualized system with live VM migration
Performance Evaluation, 2013 As server virtualization is used in a number of IT systems, the unavailability of virtual machines (VM) on server virtualized systems becomes a significant concern.
Kishor Shridharbhai Trivedi +2 more
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Software rejuvenation: analysis, module and applications
Twenty-Fifth International Symposium on Fault-Tolerant Computing. Digest of Papers, 2002Software rejuvenation is the concept of gracefully terminating an application and immediately restarting it at a clean internal state. In a client-server type of application where the server is intended to ran perpetually for providing a service to its clients, rejuvenating the server process periodically during the most idle time of the server ...
Yennun Huang +3 more
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A Comparative Evaluation of Software Rejuvenation Strategies
2011 IEEE Third International Workshop on Software Aging and Rejuvenation, 2011In this paper we present an experimental comparative study of most of the rejuvenation techniques developed so far, divided into two groups: i) simple approaches: physical node reboot (switch off/on), VM reboot, OS reboot and standalone application restart, and ii) sophisticated methods: OS fast reboot, and application restart with hot standby mode. In
Javier Alonso 0001 +4 more
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