通过获取数据和提供可视化的反馈，例如描述服务器负载或响应时间的图表，会逐渐影响开发人员开始关注运行中的系统的状况。
By extracting data and providing visual feedback such as graphics that depict server load or response time evolution developers become aware of what is actually going on in a running system.
下面的图表反映了负载分别为350和500位用户时增加内存的好处。
The charts that follow graphically demonstrate the benefit of more memory with 350 and 500 user loads.
图11：显示平均系统负载的eurekaj图表。
应用推荐