MAGETWO-72076: Update benchmark.jmx and README files in Performance Toolkit, add performance analytics script

- Synchronize benchmark_2015.jmx and scenario compiled from fragments

Author: Andrei Malets

setup/performance-toolkit/benchmark_2015.jmx

@@ -6186,7 +6186,7 @@ vars.put("loadType", "Customer");</stringProp>
               </BeanShellPreProcessor>
         <hashTree/>
     </hashTree>
-  
+
     <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Load ${loadType}3${__property(activeAdminThread)}(${testLabel})" enabled="true">
       <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" enabled="true">
         <collectionProp name="Arguments.arguments">
@@ -6241,7 +6241,7 @@ vars.put("loadType", "Customer");</stringProp>
       </collectionProp>
     </HeaderManager>
     <hashTree/>
-  
+
       <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
         <collectionProp name="Asserion.test_strings">
           <stringProp name="-1346272328">You added ${configurable_product_1_name} to your shopping cart.</stringProp>
@@ -6270,13 +6270,13 @@ vars.put("loadType", "Customer");</stringProp>
       </ResponseAssertion>
       <hashTree/>
     </hashTree>
-  
+
     <GaussianRandomTimer guiclass="GaussianRandomTimerGui" testclass="GaussianRandomTimer" testname="Random Timer" enabled="true">
       <stringProp name="ConstantTimer.delay">${think_time_delay_offset}</stringProp>
       <stringProp name="RandomTimer.range">${think_time_deviation}</stringProp>
     </GaussianRandomTimer>
     <hashTree/>
-  
+
     <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Checkout start${__property(activeAdminThread)}(${testLabel})" enabled="true">
       <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" enabled="true">
         <collectionProp name="Arguments.arguments"/>
@@ -6396,13 +6396,13 @@ vars.put("loadType", "Customer");</stringProp>
       </ResponseAssertion>
       <hashTree/>
     </hashTree>
-  
+
     <GaussianRandomTimer guiclass="GaussianRandomTimerGui" testclass="GaussianRandomTimer" testname="Random Timer" enabled="true">
       <stringProp name="ConstantTimer.delay">${think_time_delay_offset}</stringProp>
       <stringProp name="RandomTimer.range">${think_time_deviation}</stringProp>
     </GaussianRandomTimer>
     <hashTree/>
-  
+
     <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Checkout Estimate Shipping Methods${__property(activeAdminThread)}(${testLabel})" enabled="true">
       <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
       <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
@@ -6461,13 +6461,13 @@ vars.put("loadType", "Customer");</stringProp>
       </ResponseAssertion>
       <hashTree/>
     </hashTree>
-  
+
     <GaussianRandomTimer guiclass="GaussianRandomTimerGui" testclass="GaussianRandomTimer" testname="Random Timer" enabled="true">
       <stringProp name="ConstantTimer.delay">${think_time_delay_offset}</stringProp>
       <stringProp name="RandomTimer.range">${think_time_deviation}</stringProp>
     </GaussianRandomTimer>
     <hashTree/>
-  
+
     <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Checkout Billing/Shipping Information${__property(activeAdminThread)}(${testLabel})" enabled="true">
       <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
       <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
@@ -6526,13 +6526,13 @@ vars.put("loadType", "Customer");</stringProp>
       </ResponseAssertion>
       <hashTree/>
     </hashTree>
-  
+
     <GaussianRandomTimer guiclass="GaussianRandomTimerGui" testclass="GaussianRandomTimer" testname="Random Timer" enabled="true">
       <stringProp name="ConstantTimer.delay">${think_time_delay_offset}</stringProp>
       <stringProp name="RandomTimer.range">${think_time_deviation}</stringProp>
     </GaussianRandomTimer>
     <hashTree/>
-  
+
     <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Checkout Payment Info/Place Order${__property(activeAdminThread)}(${testLabel})" enabled="true">
       <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
       <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
@@ -6591,13 +6591,13 @@ vars.put("loadType", "Customer");</stringProp>
       </ResponseAssertion>
       <hashTree/>
     </hashTree>
-  
+
     <GaussianRandomTimer guiclass="GaussianRandomTimerGui" testclass="GaussianRandomTimer" testname="Random Timer" enabled="true">
       <stringProp name="ConstantTimer.delay">${think_time_delay_offset}</stringProp>
       <stringProp name="RandomTimer.range">${think_time_deviation}</stringProp>
     </GaussianRandomTimer>
     <hashTree/>
-  
+
     <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Checkout success${__property(activeAdminThread)}(${testLabel})" enabled="true">
       <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" enabled="true">
         <collectionProp name="Arguments.arguments"/>
@@ -6630,7 +6630,7 @@ vars.put("loadType", "Customer");</stringProp>
       <hashTree/>
     </hashTree>
   </hashTree>
-  
+
     <PostThreadGroup guiclass="PostThreadGroupGui" testclass="PostThreadGroup" testname="tearDown Thread Group" enabled="true">
       <stringProp name="ThreadGroup.on_sample_error">stoptest</stringProp>
       <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
@@ -6738,7 +6738,7 @@ props.remove("customer_emails_list");</stringProp>
       </BeanShellSampler>
       <hashTree/>
     </hashTree>
-  
+
     <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" enabled="true">
       <boolProp name="ResultCollector.error_logging">false</boolProp>
       <objProp>
@@ -6802,7 +6802,7 @@ props.remove("customer_emails_list");</stringProp>
       <stringProp name="filename"/>
     </ResultCollector>
     <hashTree/>
-  
+
     <ResultCollector guiclass="TableVisualizer" testclass="ResultCollector" testname="Detailed URLs report" enabled="true">
       <boolProp name="ResultCollector.error_logging">false</boolProp>
       <objProp>
@@ -6838,7 +6838,7 @@ props.remove("customer_emails_list");</stringProp>
       <stringProp name="filename">${report_save_path}/detailed-urls-report.log</stringProp>
     </ResultCollector>
     <hashTree/>
-  
+
     <ResultCollector guiclass="SummaryReport" testclass="ResultCollector" testname="Summary Report" enabled="true">
       <boolProp name="ResultCollector.error_logging">false</boolProp>
       <objProp>