I m benchmarking Node.js with ApacheBench under Mac OS X and I m comparing it with Apache 2. I basically have three questions:
My basic test of a Hello World web page resulted in the following: https://i.sstatic.net/sQNDL.png Node.js serves "Hello World" as plain text through a web server and Apache 2 serves a plain text file which also only contains "Hello World". I did the same test with 8000 requests and it shows the same increase of response time during the last 1000 requests. What is the reason for the increase in the end?
是否有相当于Mac OS X上 Linux dstat 的等效数据来记录测试期间的内存和 CPU 使用情况?
是否必须进行一系列基本测试,才能对网络服务器的性能、输送量等进行评估?