address comments

Author: xwduan

common/resource/fx.go

@@ -367,7 +367,7 @@ func RPCFactoryProvider(
 	)
 	factory.EnableInternodeServerKeepalive = enableServerKeepalive
 	factory.EnableInternodeClientKeepalive = enableClientKeepalive
-	logger.Info(fmt.Sprintf("RPC factory created. enableServerKeepalive: %v, enableClientKeepalive: %v", enableServerKeepalive, enableClientKeepalive))
+	logger.Debug(fmt.Sprintf("RPC factory created. enableServerKeepalive: %v, enableClientKeepalive: %v", enableServerKeepalive, enableClientKeepalive))
 	return factory, nil
 }
 

common/rpc/rpc.go

@@ -48,6 +48,7 @@ type RPCFactory struct {
 	localFrontendClient      func() (*common.FrontendHTTPClient, error)
 	interNodeGrpcConnections cache.Cache
 
+	// TODO: Remove these flags once the keepalive settings are rolled out
 	EnableInternodeServerKeepalive bool
 	EnableInternodeClientKeepalive bool
 }