diff --git a/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java b/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
index cc9ced48c49..22cabb32f8e 100755
--- a/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
+++ b/server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
@@ -178,6 +178,7 @@ import com.cloud.offerings.NetworkOfferingVO;
 import com.cloud.offerings.dao.NetworkOfferingDao;
 import com.cloud.resource.ResourceManager;
 import com.cloud.server.ConfigurationServer;
+import com.cloud.server.StatsCollector;
 import com.cloud.service.ServiceOfferingVO;
 import com.cloud.service.dao.ServiceOfferingDao;
 import com.cloud.storage.GuestOSVO;
@@ -425,8 +426,7 @@ VirtualMachineGuru, Listener, Configurable, StateListener<State, VirtualMachine.
     private int _usageAggregationRange = 1440;
     private String _usageTimeZone = "GMT";
     private final long mgmtSrvrId = MacAddress.getMacAddress().toLong();
-    private static final int ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_COOPERATION = 5;    // 5 seconds
-    private static final int USAGE_AGGREGATION_RANGE_MIN = 10; // 10 minutes, same as com.cloud.usage.UsageManagerImpl.USAGE_AGGREGATION_RANGE_MIN
+    private static final int ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_COOPERATION = 5; // 5 seconds
     private boolean _dailyOrHourly = false;
 
     ScheduledExecutorService _executor;
@@ -808,9 +808,9 @@ VirtualMachineGuru, Listener, Configurable, StateListener<State, VirtualMachine.
             _dailyOrHourly = false;
         }
 
-        if (_usageAggregationRange < USAGE_AGGREGATION_RANGE_MIN) {
-            s_logger.warn("Usage stats job aggregation range is to small, using the minimum value of " + USAGE_AGGREGATION_RANGE_MIN);
-            _usageAggregationRange = USAGE_AGGREGATION_RANGE_MIN;
+        if (_usageAggregationRange < StatsCollector.USAGE_AGGREGATION_RANGE_MIN) {
+            s_logger.warn("Usage stats job aggregation range is to small, using the minimum value of " + StatsCollector.USAGE_AGGREGATION_RANGE_MIN);
+            _usageAggregationRange = StatsCollector.USAGE_AGGREGATION_RANGE_MIN;
         }
 
         _networkStatsUpdateExecutor.scheduleAtFixedRate(new NetworkStatsUpdateTask(), (endDate - System.currentTimeMillis()), (_usageAggregationRange * 60 * 1000),
diff --git a/server/src/com/cloud/server/StatsCollector.java b/server/src/com/cloud/server/StatsCollector.java
index 9f4c14e7f1f..f4b8e8c9b60 100755
--- a/server/src/com/cloud/server/StatsCollector.java
+++ b/server/src/com/cloud/server/StatsCollector.java
@@ -199,7 +199,7 @@ public class StatsCollector extends ManagerBase implements ComponentMethodInterc
     private String _usageTimeZone = "GMT";
     private final long mgmtSrvrId = MacAddress.getMacAddress().toLong();
     private static final int ACQUIRE_GLOBAL_LOCK_TIMEOUT_FOR_COOPERATION = 5;    // 5 seconds
-    private static final int USAGE_AGGREGATION_RANGE_MIN = 10; // 10 minutes, same to com.cloud.usage.UsageManagerImpl.USAGE_AGGREGATION_RANGE_MIN
+    public static final int USAGE_AGGREGATION_RANGE_MIN = 1;
     private boolean _dailyOrHourly = false;
 
     //private final GlobalLock m_capacityCheckLock = GlobalLock.getInternLock("capacity.check");
diff --git a/usage/src/com/cloud/usage/UsageManagerImpl.java b/usage/src/com/cloud/usage/UsageManagerImpl.java
index fe7ee1eeb8c..5a3e854a417 100644
--- a/usage/src/com/cloud/usage/UsageManagerImpl.java
+++ b/usage/src/com/cloud/usage/UsageManagerImpl.java
@@ -42,6 +42,7 @@ import org.apache.cloudstack.managed.context.ManagedContextRunnable;
 import org.apache.cloudstack.usage.UsageTypes;
 
 import com.cloud.alert.AlertManager;
+import com.cloud.server.StatsCollector;
 import com.cloud.event.EventTypes;
 import com.cloud.event.UsageEventDetailsVO;
 import com.cloud.event.UsageEventVO;
@@ -100,7 +101,6 @@ public class UsageManagerImpl extends ManagerBase implements UsageManager, Runna
     private static final int HOURLY_TIME = 60;
     private static final int DAILY_TIME = 60 * 24;
     private static final int THREE_DAYS_IN_MINUTES = 60 * 24 * 3;
-    private static final int USAGE_AGGREGATION_RANGE_MIN = 10;
 
     @Inject
     private AccountDao _accountDao;
@@ -246,9 +246,9 @@ public class UsageManagerImpl extends ManagerBase implements UsageManager, Runna
             s_logger.debug("Current Time: " + currentDate.toString());
 
             _aggregationDuration = Integer.parseInt(aggregationRange);
-            if (_aggregationDuration < USAGE_AGGREGATION_RANGE_MIN) {
-                s_logger.warn("Usage stats job aggregation range is to small, using the minimum value of " + USAGE_AGGREGATION_RANGE_MIN);
-                _aggregationDuration = USAGE_AGGREGATION_RANGE_MIN;
+            if (_aggregationDuration < StatsCollector.USAGE_AGGREGATION_RANGE_MIN) {
+                s_logger.warn("Usage stats job aggregation range is to small, using the minimum value of " + StatsCollector.USAGE_AGGREGATION_RANGE_MIN);
+                _aggregationDuration = StatsCollector.USAGE_AGGREGATION_RANGE_MIN;
             }
             _hostname = InetAddress.getLocalHost().getHostName() + "/" + InetAddress.getLocalHost().getHostAddress();
         } catch (NumberFormatException ex) {