Fix gRPC DeadlineExceeded error #2517
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Mainly solves a large number of error logs that may appear in the drone-agent `grpc error: wait(): code: DeadlineExceeded: rpc error: code = DeadlineExceeded desc = context deadline exceeded` and the drone-server: `grpc: Server.processUnaryRPC failed to write status stream error: code = DeadlineExceeded desc = “context deadline exceeded”` Please see https://discourse.drone.io/t/fix-grpc-deadlineexceeded-error/2884 for futher information.
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I think this would be fixed by settings server keepalive: and agent keepalive values: The deadline exceeded errors typically are a result of a lost network connection, which is typically the result of some sort of network policy (load balancer, etc) that is closing idle connections. This can be prevented with a keepalive. |
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@bradrydzewski Sorry, this setting doesn't work because the network connection is always smooth. The problem I want to fix with this pull request is not caused by the network failure. |
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I have reproduced and fixed this problem in our production environment, and now it works very well, so I would like to ask, can this pull request be merged into the official repository? |
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closing since 1.0 no longer uses grpc |
Mainly solves a large number of error logs that may appear in the drone-agent
grpc error: wait(): code: DeadlineExceeded: rpc error: code = DeadlineExceeded desc = context deadline exceededand the drone-server:
grpc: Server.processUnaryRPC failed to write status stream error: code = DeadlineExceeded desc = “context deadline exceeded”Please see https://discourse.drone.io/t/fix-grpc-deadlineexceeded-error/2884 for futher information.