Squid 配置指令 happy_eyeballs_connect_gap
可用版本:
此指令在 Squid 的 v8 版本中不可用。
对于 v5 之前的旧版本，请参阅以上链接页面。
配置详情
| 选项名称 | happy_eyeballs_connect_gap |
|---|---|
| 替代 | |
| 要求 | |
| 默认值 | 备用尝试之间没有人工延迟 |
| 建议配置 |
|
This Happy Eyeballs (RFC 8305) tuning directive specifies the minimum delay between opening spare to-server connections (to any server; i.e. across all concurrent master transactions in a Squid instance). Each SMP worker currently multiplies the configured gap by the total number of workers so that the combined spare connection opening rate of a Squid instance obeys the configured limit. The workers do not coordinate connection openings yet; a micro burst of spare connection openings may violate the configured gap. This directive has similar trade-offs as happy_eyeballs_connect_timeout, but its focus is on limiting traffic amplification effects for Squid as a whole, while happy_eyeballs_connect_timeout works on an individual master transaction level. The following Happy Eyeballs directives place additional connection opening restrictions: happy_eyeballs_connect_timeout and happy_eyeballs_connect_limit. See the former for related terminology. |
|