feign time-to-live
时间: 2023-10-09 13:04:54 浏览: 52
Feign time-to-live (TTL) refers to the maximum amount of time that a client request can remain in the client-side cache of a Feign client before it is considered stale and a new request is sent to the server. The TTL can be set using the `ribbon.ReadTimeout` property in the Feign client configuration. This property specifies the maximum amount of time that the client will wait for a response from the server before considering the request as timed out. If the TTL is set too high, it may cause the client to hold onto stale data for longer than necessary, while setting it too low may result in excessive server requests and increased network traffic. It is important to find a balance between these two extremes to optimize performance.