diff --git a/java/com/google/domain/registry/env/common/default/WEB-INF/queue.xml b/java/com/google/domain/registry/env/common/default/WEB-INF/queue.xml
index f7c1601e3..812ae5e3e 100644
--- a/java/com/google/domain/registry/env/common/default/WEB-INF/queue.xml
+++ b/java/com/google/domain/registry/env/common/default/WEB-INF/queue.xml
@@ -285,4 +285,34 @@
     <bucket-size>500</bucket-size>
   </queue>
 
+  <queue>
+    <name>load5</name>
+    <rate>500/s</rate>
+    <bucket-size>500</bucket-size>
+  </queue>
+
+  <queue>
+    <name>load6</name>
+    <rate>500/s</rate>
+    <bucket-size>500</bucket-size>
+  </queue>
+
+  <queue>
+    <name>load7</name>
+    <rate>500/s</rate>
+    <bucket-size>500</bucket-size>
+  </queue>
+
+  <queue>
+    <name>load8</name>
+    <rate>500/s</rate>
+    <bucket-size>500</bucket-size>
+  </queue>
+
+  <queue>
+    <name>load9</name>
+    <rate>500/s</rate>
+    <bucket-size>500</bucket-size>
+  </queue>
+
 </queue-entries>
diff --git a/java/com/google/domain/registry/loadtest/LoadTestAction.java b/java/com/google/domain/registry/loadtest/LoadTestAction.java
index 01971448d..56c571d26 100644
--- a/java/com/google/domain/registry/loadtest/LoadTestAction.java
+++ b/java/com/google/domain/registry/loadtest/LoadTestAction.java
@@ -50,7 +50,7 @@ import javax.inject.Inject;
     automaticallyPrintOk = true)
 public class LoadTestAction implements Runnable {
 
-  private static final int NUM_QUEUES = 5;
+  private static final int NUM_QUEUES = 10;
   private static final int ARBITRARY_VALID_HOST_LENGTH = 40;
   private static final int MAX_CONTACT_LENGTH = 13;
   private static final int MAX_DOMAIN_LABEL_LENGTH = 63;