why always get connect then reconnect

```
public void sendGraylog(GelfMessage message) throws InterruptedException {
GelfTransport transport = getGeflConfig();
transport.trySend(message);
}
```

```
private GelfTransport getGeflConfig() {
final GelfConfiguration config = new GelfConfiguration(new InetSocketAddress(host, new Integer(port)))
.transport(GelfTransports.TCP)
.queueSize(512)
.connectTimeout(5000)
.reconnectDelay(1000)
.tcpNoDelay(true)
.sendBufferSize(32768);
return GelfTransports.create(config);
}
```