| component monitoring of osgi-based software | |
| Wang Tao; Zhou Xiaowei; Wei Jun; Zhang Wenbo; Zhu Xin | |
| 2010 | |
| 会议名称 | IEEE International Conference on E-Business Engineering, ICEBE 2010 |
| 会议录名称 | Proceedings - IEEE International Conference on E-Business Engineering, ICEBE 2010 |
| 页码 | 250-255 |
| 会议日期 | 40848 |
| 会议地点 | Shanghai, China |
| 收录类别 | EI |
| 出版地 | United States |
| ISBN | 9780770000000 |
| 部门归属 | (1) Technology Center of Software Engineering, Institute of Software, Chinese Academy of Sciences, Beijing 100190, China; (2) State Key Laboratory of Computer Science, Institute of Software, Chinese Academy of Sciences, Beijing 100190, China; (3) Graduate University, Chinese Academy of Sciences, Beijing 100049, China |
| 摘要 | OSGi is a widely used service-oriented platform which provides support for the development and execution of component-based e-business applications. The component monitoring of OSGi-based software is important to the software reliability analysis and abnormality diagnosis. However, current approaches not only bring significant overhead, but also lack interaction behavior analysis. This paper focuses on monitoring components from resource utilization and interaction behavior perspectives. We propose an approach to trace thread execution for updating the relationship between threads and bundles, so that the CPU and memory utilization of bundles are calculated, and the service invocation graph is updated at runtime. A prototype tool is implemented and applied in an application server OnceAS based on OSGi. The experiments using TPC-W benchmark validate our approach without significant resource and performance overhead. Furthermore, simulation results show that our approach is of high accuracy for monitoring CPU utilization of bundles. © 2010 IEEE. |
| 关键词 | Behavioral Research Computer Software Selection And Evaluation Electronic Commerce Java Programming Language Reliability Analysis Software Reliability |
| 主办者 | IEEE Comput. Soc. Tech. Comm. Electron. Commerce (TCEC) |
| 内容类型 | 会议论文 |
| URI标识 | http://ir.iscas.ac.cn/handle/311060/8696 |
| 专题 | 软件工程技术研究开发中心 |
| 推荐引用方式 GB/T 7714 | Wang Tao,Zhou Xiaowei,Wei Jun,et al. component monitoring of osgi-based software[C]. United States,2010:250-255. |
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