Httpd KeepAliveTimeout

External

• https://httpd.apache.org/docs/2.4/mod/core.html#keepalivetimeout

Internal

• httpd Persistent Connection Configuration
• httpd Configuration

Overview

Number of seconds to wait for the next request from the same client on the same connection.

...
KeepAliveTimeout 15
...

A HTTP/1.1 client will automatically benefit from the persistent connection settings, and will get a persistent connection configured as per the content of KeepAlive, KeepAliveTimeout and MaxKeepAliveRequests. A HTTP/1.0 client should explicitly declare that it wants a persistent connection, as described here: HTTP/1.0 Persistent Connections.