The advantages are even more obvious with HTTPS or HTTP over SSL/TLS. There, persistent connections may reduce the number of costly SSL/TLS handshake to establish security associations, in addition to the initial TCP connection set up. In HTTP/1.1, persistent connections are the default behavior ...
8.2消息传输需求Message Transmission Requirements 8.2.1持久连接流控制Persistent Connections and Flow Control HTTP/1.1服务端应该保存一个持久连接并使用TCP的流控制机制来解决临时性的重载,而不是终止那些客户可能会重试的连接。后者会加剧网络的拥塞。 8.2.2监控连接中的错误信息Monitoring Connections for Error Status...
8.2消息传输需求Message Transmission Requirements 8.2.1持久连接流控制Persistent Connections and Flow Control HTTP/1.1服务端应该保存一个持久连接并使用TCP的流控制机制来解决临时性的重载,而不是终止那些客户可能会重试的连接。后者会加剧网络的拥塞。 8.2.2监控连接中的错误信息Monitoring Connections for Error Status...
At the HTTP communication layer, WebSEAL maintains persistent connections between the client browser and WebSEAL, and between junctioned web servers and WebSEAL. Client connections are controlled by the following entries in the [server] stanza of the WebSEAL configuration file: max-idle-...
There are several advantages of using persistent connections, including: HTTP持久连接也称为HTTP keep-alive,或者叫HTTP连接重用,意思是指使用同一个TCP连接来处理多个HTTP requests/responses,与每个request/response pair open一个连接的方式相反。持久连接对于提高HTTP performance非常重要。
performance of the three HTTP/1.x connection models: short-lived connections, persistent connections...
establishment, keep the connections in a tuned state, and reduce the potential number of open connections. However, persistent connections need to be managed with care, or you may end up accumulating a large number of idle connections, consuming local resources and resources on remote clients and...
# KeepAlive: Whether or not to allow persistent connections (more than KeepAlive On # MaxKeepAliveRequests: The maximum number of requests to allow MaxKeepAliveRequests 100 # KeepAliveTimeout: Number of seconds to wait for the next request from the ...
Clients that use persistent connections SHOULD limit the number of simultaneous connections that they maintain to a given server. A single-user client SHOULD NOT maintain more than 2 connections with any server or proxy. A proxy SHOULD use up to 2*N connections to another server or proxy, wher...
AclientthatsupportspersistentconnectionsMAY"pipeline" its requests (i.e., send multiplerequestswithoutwaitingforeachresponse).AserverMUSTsenditsresponsestothoserequestsinthesameorderthattherequestswerereceived.支持持久连接的客户端可以“流水线”它的请求(即,发送多个请求而无需等待每个响应)。服务器必须按照与收到...