diff --git a/src/main/java/net/onrc/onos/datagrid/HazelcastDatagrid.java b/src/main/java/net/onrc/onos/datagrid/HazelcastDatagrid.java
index 33fa54d..e7ad821 100755
--- a/src/main/java/net/onrc/onos/datagrid/HazelcastDatagrid.java
+++ b/src/main/java/net/onrc/onos/datagrid/HazelcastDatagrid.java
@@ -31,6 +31,7 @@
 import net.onrc.onos.ofcontroller.util.FlowId;
 import net.onrc.onos.ofcontroller.util.FlowPath;
 import net.onrc.onos.ofcontroller.util.Pair;
+import net.onrc.onos.ofcontroller.util.PerformanceMonitor;
 import net.onrc.onos.ofcontroller.util.serializers.KryoFactory;
 
 import org.slf4j.Logger;
@@ -50,8 +51,6 @@
 import com.hazelcast.instance.GroupProperties;
 import net.onrc.onos.intent.Intent;
 
-import net.onrc.onos.ofcontroller.flowmanager.PerformanceMonitor;
-
 /**
  * A datagrid service that uses Hazelcast as a datagrid.
  * The relevant data is stored in the Hazelcast datagrid and shared as
diff --git a/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java b/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java
index f77a62c..5495ca0 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java
@@ -41,12 +41,11 @@
 import net.onrc.onos.ofcontroller.linkdiscovery.LinkInfo;
 import net.onrc.onos.ofcontroller.proxyarp.ArpReplyNotification;
 import net.onrc.onos.ofcontroller.topology.TopologyElement;
+import net.onrc.onos.ofcontroller.util.PerformanceMonitor;
 import net.onrc.onos.registry.controller.IControllerRegistryService;
 import net.onrc.onos.registry.controller.IControllerRegistryService.ControlChangeCallback;
 import net.onrc.onos.registry.controller.RegistryException;
 
-import net.onrc.onos.ofcontroller.flowmanager.PerformanceMonitor;
-
 import org.openflow.protocol.OFPhysicalPort;
 import org.openflow.util.HexString;
 import org.slf4j.Logger;
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowEventHandler.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowEventHandler.java
index fd1a8b1..4c2bdf8 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowEventHandler.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowEventHandler.java
@@ -34,6 +34,7 @@
 import net.onrc.onos.ofcontroller.util.FlowPath;
 import net.onrc.onos.ofcontroller.util.FlowPathUserState;
 import net.onrc.onos.ofcontroller.util.Pair;
+import net.onrc.onos.ofcontroller.util.PerformanceMonitor;
 import net.onrc.onos.ofcontroller.util.Port;
 import net.onrc.onos.ofcontroller.util.serializers.KryoFactory;
 import net.onrc.onos.registry.controller.IControllerRegistryService;
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
index 353997b..55266b3 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
@@ -37,6 +37,7 @@
 import net.onrc.onos.ofcontroller.util.FlowPath;
 import net.onrc.onos.ofcontroller.util.FlowPathUserState;
 import net.onrc.onos.ofcontroller.util.Pair;
+import net.onrc.onos.ofcontroller.util.PerformanceMonitor;
 import net.onrc.onos.ofcontroller.util.serializers.KryoFactory;
 import net.onrc.onos.registry.controller.IControllerRegistryService;
 
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/ParallelFlowDatabaseOperation.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/ParallelFlowDatabaseOperation.java
index e9cafee..b5fd95d 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/ParallelFlowDatabaseOperation.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/ParallelFlowDatabaseOperation.java
@@ -23,6 +23,7 @@
 import net.onrc.onos.ofcontroller.util.FlowEntrySwitchState;
 import net.onrc.onos.ofcontroller.util.FlowId;
 import net.onrc.onos.ofcontroller.util.FlowPath;
+import net.onrc.onos.ofcontroller.util.PerformanceMonitor;
 import net.onrc.onos.ofcontroller.util.serializers.KryoFactory;
 
 import com.esotericsoftware.kryo.Kryo;
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/web/GetFlowByIdResource.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/web/GetFlowByIdResource.java
index de625d7..1cbeece 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/web/GetFlowByIdResource.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/web/GetFlowByIdResource.java
@@ -1,7 +1,6 @@
 package net.onrc.onos.ofcontroller.flowmanager.web;
 
 import net.onrc.onos.ofcontroller.flowmanager.IFlowService;
-import net.onrc.onos.ofcontroller.flowmanager.PerformanceMonitor;
 import net.onrc.onos.ofcontroller.util.FlowId;
 import net.onrc.onos.ofcontroller.util.FlowPath;
 
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/PerformanceMonitor.java b/src/main/java/net/onrc/onos/ofcontroller/util/PerformanceMonitor.java
similarity index 99%
rename from src/main/java/net/onrc/onos/ofcontroller/flowmanager/PerformanceMonitor.java
rename to src/main/java/net/onrc/onos/ofcontroller/util/PerformanceMonitor.java
index 15e5cdc..189ea6c 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/PerformanceMonitor.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/util/PerformanceMonitor.java
@@ -1,4 +1,4 @@
-package net.onrc.onos.ofcontroller.flowmanager;
+package net.onrc.onos.ofcontroller.util;
 
 import java.util.Map.Entry;
 import java.util.Queue;