2

有没有办法为 Spring Cloud Gateway 中的每个路由设置不同的超时值?例如 /route1 - 30s /route2 - 20s

4

2 回答 2

3

是的,我们可以通过hystrix为不同的路由定义不同的命令来做同样的事情。考虑以下示例,其中route_1超时为 15 秒,因为hystrix此处使用的命令default配置了 15 秒的超时。

 # ===========================================
 # Timeout 15 seconds
  - id: route_1
    uri: ${test.uri}
    predicates:
    - Path=/timeout/**
    filters:
    - name: Hystrix
      args:
        name: default
        fallbackUri: forward:/hystrixfallback

hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds: 15000

现在使用route_2hystrix命令applicationTimeOut超时时间为 5 秒。

# ===========================================
  # Timeout 5 seconds
  - id: route_2
    uri: ${test.uri}/count
    predicates:
    - Path=/count
    filters:
    - name: Hystrix
      args:
        name: applicationTimeOut
        fallbackUri: forward:/hystrixfallback

hystrix.command.applicationTimeOut.execution.isolation.thread.timeoutInMilliseconds: 5000

现在使用route_3hystrix命令apiTimeOut超时时间为 2 秒。

# ===========================================   
  # Timeout 2 seconds
    - id: route_3
    uri: ${test.uri}
    predicates:
    - Path=/event/**
    filters:
    - name: Hystrix
      args:
        name: apiTimeOut
        fallbackUri: forward:/hystrixfallback
hystrix.command.apiTimeOut.execution.isolation.thread.timeoutInMilliseconds: 2000
于 2018-07-23T17:09:33.927 回答
0

根据 Spring Cloud Gateway 文档,这要简单得多:

https://cloud.spring.io/spring-cloud-gateway/reference/html/#per-route-timeouts

因此,您可以为每条路由配置连接和读取超时,如下所示:

  - id: per_route_timeouts
    uri: https://example.org
    predicates:
      - name: Path
        args:
          pattern: /delay/{timeout}
    metadata:
      response-timeout: 200
      connect-timeout: 200
于 2020-06-08T11:04:12.043 回答