diff --git a/lib/cpp/src/thrift/transport/TSocket.cpp b/lib/cpp/src/thrift/transport/TSocket.cpp
index 2f0eb9c..a9bf442 100644
--- a/lib/cpp/src/thrift/transport/TSocket.cpp
+++ b/lib/cpp/src/thrift/transport/TSocket.cpp
@@ -571,6 +571,7 @@
         throw TTransportException(TTransportException::INTERRUPTED, "Interrupted");
       }
     } else /* ret == 0 */ {
+      GlobalOutput.perror("TSocket::read() THRIFT_EAGAIN (timed out) after %f ms", recvTimeout_);
       throw TTransportException(TTransportException::TIMED_OUT, "THRIFT_EAGAIN (timed out)");
     }