--- a/stress-tester/src/main/java/com/passus/st/client/http/HttpClientMetric.java	Mon Jul 31 15:22:38 2017 +0200
+++ b/stress-tester/src/main/java/com/passus/st/client/http/HttpClientMetric.java	Tue Aug 01 09:22:48 2017 +0200
@@ -24,23 +24,18 @@
 
     private final String name;
 
+    private final Map<String, Serializable> attrs = new LinkedHashMap<>();
+
     private final MutableInt requestsNum = new MutableInt(0);
-
     private final MutableInt responsesNum = new MutableInt(0);
 
     //private final HashMap<ByteString, MutableInt> reqUrls = new HashMap<>();
     private final TreeMap<Integer, MutableInt> respStatuses = new TreeMap<>();
 
-    private final Map<String, Serializable> attrs = new LinkedHashMap<>();
-
     private final LongHistogramMetric responseTimeHistogram = new LongHistogramMetricImpl(DEFAULT_HISTOGRAM_VALUES);
-
     private final LongHistogramMetric requestSendingTimeHistogram = new LongHistogramMetricImpl(DEFAULT_HISTOGRAM_VALUES);
-
     private final LongHistogramMetric responseReceivingTimeHistogram = new LongHistogramMetricImpl(DEFAULT_HISTOGRAM_VALUES);
-
     private final LongHistogramMetric requestSizeHistogram = new LongHistogramMetricImpl(DEFAULT_HISTOGRAM_VALUES);
-
     private final LongHistogramMetric responseSizeHistogram = new LongHistogramMetricImpl(DEFAULT_HISTOGRAM_VALUES);
 
     private boolean active;
@@ -184,6 +179,8 @@
         responseTimeHistogram.reset();
         requestSendingTimeHistogram.reset();
         responseReceivingTimeHistogram.reset();
+        requestSizeHistogram.reset();
+        responseSizeHistogram.reset();
     }
 
     private void update(Map map1, Map map2) {