复旦大学选课系统的性能优化策略研究和实践

Performance Optimization of Elective System at Fudan University

针对高校选课系统具有短时间内访问量大、业务复杂的情况,在总结近年来复旦大学选课系统的问题和教训的基础上,创造性的提出了使用专用工具量化系统性能,并通过分析数据制定相应的优化策略,最终取得了良好的效果。此方法在很大程度上解决了高校短时多并发业务对正常业务的冲击,对类似问题的解决有一定的借鉴和指导作用。

Fudan University always emphasizes the quality of service in information construction.Since the university elective system has complex operation and high access peak value,this paper points out that we can use some special tools to measure the system performance in a special way,then makes strategy for optimization by analyzing experimental data.Finally,we make effective result.This method resolves the affection from excessive simultaneous applications of university,which helps us resolve similar issues.