Index: jackrabbit-core/src/main/java/org/apache/jackrabbit/core/cluster/ClusterNode.java
===================================================================
--- jackrabbit-core/src/main/java/org/apache/jackrabbit/core/cluster/ClusterNode.java	(revision 1305275)
+++ jackrabbit-core/src/main/java/org/apache/jackrabbit/core/cluster/ClusterNode.java	(working copy)
@@ -134,6 +134,11 @@
     private AtomicInteger syncCount = new AtomicInteger();
 
     /**
+     * Update counter, used in displaying the number of updates in audit log.
+     */
+    private AtomicInteger updateCount = new AtomicInteger();
+
+    /**
      * Status flag, one of {@link #NONE}, {@link #STARTED} or {@link #STOPPED}.
      */
     private int status;
@@ -660,9 +665,13 @@
                 return;
             }
             try {
-                record.update();
+                int updateSize = record.update();
                 setRevision(record.getRevision());
-                log.debug("revision {} {}", record.getRevision(), path);
+
+                updateCount.compareAndSet(Integer.MAX_VALUE, 0);
+
+                log.debug("[{}] {} {} ({})", new Object[]{updateCount.incrementAndGet(), 
+                        record.getRevision(), path, updateSize});
             } catch (JournalException e) {
                 String msg = "Unable to commit log entry.";
                 log.error(msg, e);
Index: jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/AppendRecord.java
===================================================================
--- jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/AppendRecord.java	(revision 1305275)
+++ jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/AppendRecord.java	(working copy)
@@ -253,11 +253,12 @@
     /**
      * {@inheritDoc}
      */
-    public void update() throws JournalException {
+    public int update() throws JournalException {
         boolean succeeded = false;
+        int length = 0;
 
         try {
-            int length = dataOut.size();
+            length = dataOut.size();
             closeOutput();
 
             InputStream in = openInput();
@@ -278,6 +279,7 @@
 
             journal.unlock(succeeded);
         }
+        return succeeded? length : 0;
     }
 
     /**
Index: jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/ReadRecord.java
===================================================================
--- jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/ReadRecord.java	(revision 1305275)
+++ jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/ReadRecord.java	(working copy)
@@ -271,7 +271,7 @@
         throw unsupported();
     }
 
-    public void update() throws JournalException {
+    public int update() throws JournalException {
         throw unsupported();
     }
 
Index: jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/Record.java
===================================================================
--- jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/Record.java	(revision 1305275)
+++ jackrabbit-core/src/main/java/org/apache/jackrabbit/core/journal/Record.java	(working copy)
@@ -277,10 +277,11 @@
      * Update the changes made to an appended record. This will also update
      * this record's revision.
      *
+     * @return The size of the update in bytes.
      * @throws JournalException if this record has not been appended,
      *                          or if another error occurs
      */
-    void update() throws JournalException;
+    int update() throws JournalException;
 
     /**
      * Cancel the changes made to an appended record.