[GitHub] [servicecomb-java-chassis] sxcooler edited a comment on issue #1236: GET /v4/default/registry/instances ... Connection was closed

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sxcooler edited a comment on issue #1236: GET /v4/default/registry/instances ... Connection was closed
URL: https://github.com/apache/servicecomb-java-chassis/issues/1236#issuecomment-510469818
 
 
   I don't really know the reason of this issue, but here are some suggestions:
   First, set timeout like above.
   then, make sure you've set publishAddress as k8s ingress address, as default servicecomb will use pods address, like "foo-bar-99788d85d-8nqx5", this will cause some error when your pods scaling.
   Now I've got 2-3 "GET /v4/default/registry/instances ... Connection was closed" per day, I think it's acceptable.
   ```
   servicecomb:
     ...
     service:
       publishAddress: foo-bar
     request:
       timeout: 30000
   ```
   
   And in your gateway's config (I'm using zuul):
   ```
   zuul:
     ...
     host:
       maxTotalConnections: 1000
       maxPerRouteConnections: 500
   ribbon:
     eureka:
       enabled: false
     eager-load:
     ConnectTimeout: 5000
     ReadTimeout: 15000
     SocketTimeout: 15000
     MaxTotalHttpConnections: 1000
     MaxConnectionsPerHost: 500
   hystrix.command.default.execution.isolation.thread.timeoutInMilliseconds: 60000
   ```
   
   Closing this issue for now.

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