Stripping success result in order to speed up transmit in distributed test mode

bin/jmeter.properties

@@ -759,6 +759,8 @@ wmlParser.types=text/vnd.wap.wml
 # set this property to false
 #sample_sender_strip_also_on_error=true
 
+sample_sender_strip_if_success=false
+
 # Remote batching support
 # Since JMeter 2.9, default is MODE_STRIPPED_BATCH, which returns samples in
 # batch mode (every 100 samples or every minute by default)

src/core/src/main/java/org/apache/jmeter/samplers/DataStrippingSampleSender.java

@@ -53,6 +53,7 @@ public class DataStrippingSampleSender extends AbstractSampleSender implements S
     private final SampleSender decoratedSender;
     // Configuration items, set up by readResolve
     private transient volatile boolean stripAlsoOnError;
+    private static boolean stripIfSuccess = JMeterUtils.getPropDefault("sample_sender_strip_if_success", false);
 
 
     /**
@@ -126,6 +127,24 @@ private static void stripContent(SampleResult result, int level) {
     private static void stripResponse(SampleResult result) {
         result.setBytes(result.getBytesAsLong());
         result.setResponseData(EMPTY_BA);
+
+        if (stripIfSuccess && result.isSuccessful()) {
+            result.setSentBytes(result.getSentBytes());
+            result.setSamplerData(null);
+            result.setRequestHeaders(null);
+
+            result.setBodySize(result.getBodySizeAsLong());
+            //result.setDataType(null);
+            //result.setDataEncoding(null);
+
+            result.setHeadersSize(result.getHeadersSize());
+            result.setResponseHeaders(null);
+
+            //result.setURL(null);
+
+            //result.setResponseMessage(null);
+            //result.setResponseCode(null);
+        }
     }
 
     /**
@@ -138,10 +157,12 @@ private static void stripResponse(SampleResult result) {
     protected Object readResolve() throws ObjectStreamException{
         if (isClientConfigured()) {
             stripAlsoOnError = clientConfiguredStripAlsoOnError;
+            stripIfSuccess = JMeterUtils.getPropDefault("sample_sender_strip_if_success", false);
         } else {
             stripAlsoOnError = SERVER_CONFIGURED_STRIP_ALSO_ON_ERROR;
         }
         log.info("Using DataStrippingSampleSender for this run with stripAlsoOnError: {}", stripAlsoOnError);
+        log.info("Using DataStrippingSampleSender for this run with stripIfSuccess: {}", stripIfSuccess);
         return this;
     }
 }