【摘要】 提出了一种全面、通用的数据库运行环境动态模拟工具,可在常规及极端情况下从多种资源的维度实现对运行环境准确、高效的模拟.该工具可以方便用户定制所需的测试场景,降低数据库测试工作难度,提高测试效率,更好地实现评测结果的可参照性.实验使用了自定义的负载场景,展示了该工具的优越性.更多还原

【Abstract】 This study proposes a comprehensive and general database environment simulation tool that can achieve the accurate, efficient and dynamic simulation of a normal runtime environment and broken resource situations from multiple dimensions. This tool can help users customize required test scenarios,reduce the difficulty of database benchmarking, improve testing efficiency, and achieve a better referential ability of benchmark results. Experiments under customized runtime environment demonstrate the superiority of this tool.更多还原