keepalives

keepalives

美 　英

• 网络保持连接；保活机制来实现

例句

Or if your server has HTTP keepalives disabled, doing another TCP three-way handshake adds another round trip, doubling this latency.

如果服务器禁用了HTTP持续连接（keepalives），那么还需要再进行一次TCP三次握手，这又导致一次双向连接，造成延迟时间加倍的后果。

Apache lets you configure how persistent connections, called keepalives, are handled.

Apache使您能够配置如何处理持久连接（称为keepalives）。

Some Web sites fare better with keepalives disabled (KeepAlive 0), and some experience a tremendous benefit by having them on.

对于某些Web站点，禁用keepalives更合适（KeepAlive0）；而对于其他一些站点，启用它会带来巨大的收益。

It's advisable, though, to use a low timeout such as 2 seconds with KeepAliveTimeout 2 if you enable keepalives.

但若启用了keepalives，使用较小的超时时间较为明智，例如2，即KeepAliveTimeout2。