本文列举了十大常见的系统性能问题，包括过多的数据库调用、远程通信过度交互等，这些问题在软件开发过程中应予以重点关注。
此为转帖：http://www.theserverside.com/news/thread.tss?thread_id=60382
一些被大家公认的性能问题，很值得在构建系统和开发时多多考虑：
#1: Too Many Database Calls,
#2: Synchronized to Death,
#3: Too chatty on the remoting channels,
#4: Wrong usage of O/R-Mappers,
#5: Memory Leaks,
#6: Problematic 3rd Party Code/Components,
#7: Wasteful handling of scarce resources,
#8: Bloated web frontends,
#9: Wrong Cache Strategy leads to excessive Garbage Collection
#10: Intermittent Problems
一些被大家公认的性能问题，很值得在构建系统和开发时多多考虑：
#1: Too Many Database Calls,
#2: Synchronized to Death,
#3: Too chatty on the remoting channels,
#4: Wrong usage of O/R-Mappers,
#5: Memory Leaks,
#6: Problematic 3rd Party Code/Components,
#7: Wasteful handling of scarce resources,
#8: Bloated web frontends,
#9: Wrong Cache Strategy leads to excessive Garbage Collection
#10: Intermittent Problems
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