Network

1 网络术语

  1. Round-Trip Time(RTT):往返时间
  2. Retransmission TimeOut:重传超时
  3. Selective ACKnowledgment:有选择的确认
  4. Edge Router : 边缘路由

2 网络基本概念

  1. 长连接/持久连接: HTTP persistent connection/HTTP keep-alive/HTTP connection reuse

  2. 短连接:Non-persistent HTTP Connections

  3. HTTP 流水线技术:HTTP PipeLining,它是指,在一个TCP连接内,多个HTTP请求可以并行,下一个HTTP请求在上一个HTTP请求的应答完成之前就发起。
  4. 连接池:HTTP Connections Pool

References

  1. http和socket之长连接和短连接区别
  2. Wiki: HTTP PipeLining
  3. How connection pooling helped us cut delivery time in half
  4. Nginx/LVS/HAProxy负载均衡软件的优缺点详解

results matching ""

    No results matching ""