摘要
针对数据密集型的大规模系统提出了一种面向过程的测试方法,它根据测试节点的不同角色,综合负载特征和资源利用情况,对大规模系统进行综合全面的分析,这不仅简化了大规模系统测试的复杂性,而且较好的屏蔽了上层应用的多样性。该方法已在一些大规模系统测试中得到了应用,及时发现了系统设计和系统设备的问题,取得了很好的效果。
A process-oriented performance evaluation was presented, which analysed the systems combined workload characteristic with resource utility by different nodes＇ roles. This way simplifies the complex system environment and the test result-set includes much more information than common ways. This method has been applied in some real systems with tens of nodes and several key problems in design and hidden troubles of equipments have been found in time.
出处
《计算机应用》
CSCD
北大核心
2006年第6期1452-1455,共4页
journal of Computer Applications
基金
北京科技计划项目(H030130020330)
关键词
面向过程
大规模系统
数据密集型应用
性能评测
process-oriented
large-scale systems
data-intensive applications
performance evaluation
