In a Sōzu worker, there are 3 proxies: an HTTP, HTTPS and TCP one. Some requests, like AddCluster, are dispatched to all of them, which causes three distinct WorkerResponses to be sent back to the main process. Only one of those is recognized by the main process, while the others get logged as:
2023-12-12T09:20:17.927059Z 1702372817927059726 38782 MAIN DEBUG sozu::command unknown response id: CONFIG-5
2023-12-12T09:20:17.927098Z 1702372817927098916 38782 MAIN DEBUG sozu::command unknown response id: CONFIG-5
Which confuses the user, pollutes the logs and takes up ressources.
This PR fixes it by returning only one response of the two or three available. A Failure response will override an OK by another proxy.
In a Sōzu worker, there are 3 proxies: an HTTP, HTTPS and TCP one. Some requests, like
AddCluster, are dispatched to all of them, which causes three distinct WorkerResponses to be sent back to the main process. Only one of those is recognized by the main process, while the others get logged as:Which confuses the user, pollutes the logs and takes up ressources.
This PR fixes it by returning only one response of the two or three available. A Failure response will override an OK by another proxy.