用于定期聚合数据并使用node.js为其提供服务的基础结构

I'm interested in using Node.js to aggregate various pieces of information from different servers using JSON API's. Summarize it and serving it as static web pages. The data I am collecting is ~100kbytes so I am assuming it would reside in the memory and be served when request.I'm interested in using Node.js to aggregate va