kpt-grpc-demo/google/api/servicecontrol/v2/servicecontrol_grpc_service_config.json

{
  "methodConfig": [
    {
      "name": [
        {
          "service": "google.api.servicecontrol.v2.ServiceController",
          "method": "Check"
        }
      ],
      "timeout": "5s",
      "retryPolicy": {
        "maxAttempts": 5,
        "initialBackoff": "1s",
        "maxBackoff": "10s",
        "backoffMultiplier": 1.3,
        "retryableStatusCodes": ["UNAVAILABLE"]
      }
    }
  ]
}