QPID-3936: Add more logging to better understand the ControllerAndClientTest that occasionally fails on a slow CI box

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk@1329739 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 6 insertions, 1 deletions

diff --git a/qpid/java/perftests/src/main/java/org/apache/qpid/disttest/controller/TestRunner.java b/qpid/java/perftests/src/main/java/org/apache/qpid/disttest/controller/TestRunner.java
index d07d568858..3183a66edb 100644
--- a/qpid/java/perftests/src/main/java/org/apache/qpid/disttest/controller/TestRunner.java
+++ b/qpid/java/perftests/src/main/java/org/apache/qpid/disttest/controller/TestRunner.java
@@ -213,9 +213,14 @@ public class TestRunner
     void sendCommandToParticipatingClients(final Command command)
     {
         Collection<String> participatingRegisteredClients = _participatingClients.getRegisteredNames();
-        _commandResponseLatch = new CountDownLatch(participatingRegisteredClients.size());
+        final int numberOfClients = participatingRegisteredClients.size();
+        _commandResponseLatch = new CountDownLatch(numberOfClients);
+
+        LOGGER.debug("About to send command {} to {} clients", command, numberOfClients);
+
         for (final String clientName : participatingRegisteredClients)
         {
+            LOGGER.debug("Sending command : {} ", command);
             sendCommandInternal(clientName, command);
         }
     }