| The Optimal Rejuvenation Schedule Driven by Maintenance Cost in Application Server |
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| 作者姓名： | Tianhai Zhao Yong Qi Junyi Shen Di Hou Xiaomei Zheng |
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| 作者单位： | School of Electronics and Information Engineering, Xi＇ an Jiaotong University, Xi＇an 710049, China |
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| 基金项目： | This work is supported by the National Natural Foundation of China （No. 60473098）. |
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| 摘 要： |
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The Optimal Rejuvenation Schedule Driven by Maintenance Cost in Application Server |
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| Tianhai Zhao Yong Qi Junyi Shen Di Hou Xiaomei Zheng.The Optimal Rejuvenation Schedule Driven by Maintenance Cost in Application Server[J].Journal of Communication and Computer,2006,3(8):76-81. |
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| Abstract: | The unpredictable system crash in application server leads to huge maintenance cost. In order to reduce the maintenance cost and prevent the failure, the optimal rejuvenation schedule is put forward based on the degradation of application server. Further, the degradation process of application server is modeled and the long-term cost is analyzed by renewal process theory. Then the boundary condition of the optimal rejuvenation schedule is discussed. Finally, the numerical results show that the optimal rejuvenation schedule can further reduce the maintenance cost of application server. |
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| Keywords: | Application Server Rejuvenationi Maintenance Cost Renewal Processes |
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