diff --git a/README.md b/README.md
index 5a066ab..bc3fcae 100644
--- a/README.md
+++ b/README.md
@@ -83,3 +83,7 @@ To run the Karate API tests, use the following command:
 ```bash
 mvn clean test -Dtest=TestRunner
 ```
+
+### Performance Testing by Apache jMeter
+
+Load Test [Descriptive Summary/Conclusions](https://a.blazemeter.com/app/executive-summary/index.html?master_id=71758198&selectedTimeMeasure=milliseconds#/) and [Full Report](https://a.blazemeter.com/app/?public-token=N8EAygRaczgVrG5dVfzaiW08KETtECXvph3X6BDkXV6CoIi2pM#/accounts/1886840/workspaces/1958186/projects/2311430/masters/71758198/summary)
diff --git a/jmeter/PerformanceTest.jmx b/jmeter/PerformanceTest.jmx
index cd4fe1d..44f536e 100644
--- a/jmeter/PerformanceTest.jmx
+++ b/jmeter/PerformanceTest.jmx
@@ -11,12 +11,12 @@
         <stringProp name="delimiter">,</stringProp>
         <stringProp name="fileEncoding">UTF-8</stringProp>
         <stringProp name="filename">test-data.csv</stringProp>
-        <boolProp name="ignoreFirstLine">false</boolProp>
+        <boolProp name="ignoreFirstLine">true</boolProp>
         <boolProp name="quotedData">true</boolProp>
         <boolProp name="recycle">true</boolProp>
         <stringProp name="shareMode">shareMode.all</stringProp>
         <boolProp name="stopThread">false</boolProp>
-        <stringProp name="variableNames">english_sentence,pig_latin_sentence</stringProp>
+        <stringProp name="variableNames"></stringProp>
       </CSVDataSet>
       <hashTree/>
       <HeaderManager guiclass="HeaderPanel" testclass="HeaderManager" testname="HTTP Header Manager" enabled="true">
@@ -41,18 +41,60 @@
         <stringProp name="HTTPSampler.implementation"></stringProp>
       </ConfigTestElement>
       <hashTree/>
-      <com.blazemeter.jmeter.threads.concurrency.ConcurrencyThreadGroup guiclass="com.blazemeter.jmeter.threads.concurrency.ConcurrencyThreadGroupGui" testclass="com.blazemeter.jmeter.threads.concurrency.ConcurrencyThreadGroup" testname="bzm - Concurrency Thread Group" enabled="true">
-        <elementProp name="ThreadGroup.main_controller" elementType="com.blazemeter.jmeter.control.VirtualUserController"/>
+      <SetupThreadGroup guiclass="SetupThreadGroupGui" testclass="SetupThreadGroup" testname="setUp Thread Group" enabled="true">
+        <intProp name="ThreadGroup.num_threads">1</intProp>
+        <intProp name="ThreadGroup.ramp_time">1</intProp>
+        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
         <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
-        <stringProp name="TargetLevel">150</stringProp>
-        <stringProp name="RampUp">15</stringProp>
-        <stringProp name="Steps">10</stringProp>
-        <stringProp name="Hold">15</stringProp>
-        <stringProp name="LogFilename"></stringProp>
-        <stringProp name="Iterations"></stringProp>
-        <stringProp name="Unit">S</stringProp>
-      </com.blazemeter.jmeter.threads.concurrency.ConcurrencyThreadGroup>
+        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller">
+          <stringProp name="LoopController.loops">1</stringProp>
+          <boolProp name="LoopController.continue_forever">false</boolProp>
+        </elementProp>
+      </SetupThreadGroup>
       <hashTree>
+        <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Warm-Up HTTP Request" enabled="true">
+          <stringProp name="TestPlan.comments">The first request is necessary to wake up the server which may be in sleep mode since we have a free plan.</stringProp>
+          <stringProp name="HTTPSampler.path">/pig-latin</stringProp>
+          <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+          <stringProp name="HTTPSampler.method">POST</stringProp>
+          <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+          <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+          <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+            <collectionProp name="Arguments.arguments">
+              <elementProp name="" elementType="HTTPArgument">
+                <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                <stringProp name="Argument.value">{&#xd;
+	&quot;sentence&quot;: &quot;warm-up request&quot;&#xd;
+}&#xd;
+</stringProp>
+                <stringProp name="Argument.metadata">=</stringProp>
+              </elementProp>
+            </collectionProp>
+          </elementProp>
+        </HTTPSamplerProxy>
+        <hashTree/>
+      </hashTree>
+      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Thread Group" enabled="true">
+        <intProp name="ThreadGroup.num_threads">1</intProp>
+        <intProp name="ThreadGroup.ramp_time">1</intProp>
+        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
+        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
+        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller">
+          <stringProp name="LoopController.loops">1</stringProp>
+          <boolProp name="LoopController.continue_forever">false</boolProp>
+        </elementProp>
+      </ThreadGroup>
+      <hashTree>
+        <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+          <collectionProp name="Asserion.test_strings">
+            <stringProp name="49586">200</stringProp>
+          </collectionProp>
+          <stringProp name="Assertion.custom_message"></stringProp>
+          <stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
+          <boolProp name="Assertion.assume_success">false</boolProp>
+          <intProp name="Assertion.test_type">8</intProp>
+        </ResponseAssertion>
+        <hashTree/>
         <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="Translation HTTP Request" enabled="true">
           <intProp name="HTTPSampler.concurrentPool">6</intProp>
           <stringProp name="HTTPSampler.path">/pig-latin</stringProp>
@@ -65,7 +107,7 @@
               <elementProp name="" elementType="HTTPArgument">
                 <boolProp name="HTTPArgument.always_encode">false</boolProp>
                 <stringProp name="Argument.value">{&#xd;
-	&quot;sentence&quot;: &quot;${english_sentence}&quot;&#xd;
+	&quot;sentence&quot;: &quot;${english}&quot;&#xd;
 }&#xd;
 </stringProp>
                 <stringProp name="Argument.metadata">=</stringProp>
@@ -76,7 +118,7 @@
         <hashTree>
           <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="JSON Assertion" enabled="true">
             <stringProp name="JSON_PATH">$.sentence</stringProp>
-            <stringProp name="EXPECTED_VALUE">${pig_latin_sentence}</stringProp>
+            <stringProp name="EXPECTED_VALUE">${piglatin}</stringProp>
             <boolProp name="JSONVALIDATION">true</boolProp>
             <boolProp name="EXPECT_NULL">false</boolProp>
             <boolProp name="INVERT">false</boolProp>
@@ -96,197 +138,7 @@
           </elementProp>
         </HTTPSamplerProxy>
         <hashTree/>
-        <UniformRandomTimer guiclass="UniformRandomTimerGui" testclass="UniformRandomTimer" testname="Uniform Random Timer" enabled="false">
-          <stringProp name="ConstantTimer.delay">100</stringProp>
-          <stringProp name="RandomTimer.range">500</stringProp>
-        </UniformRandomTimer>
-        <hashTree/>
-        <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
-          <collectionProp name="Asserion.test_strings">
-            <stringProp name="49586">200</stringProp>
-          </collectionProp>
-          <stringProp name="Assertion.custom_message"></stringProp>
-          <stringProp name="Assertion.test_field">Assertion.response_code</stringProp>
-          <boolProp name="Assertion.assume_success">false</boolProp>
-          <intProp name="Assertion.test_type">8</intProp>
-        </ResponseAssertion>
-        <hashTree/>
       </hashTree>
-      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Thread Group" enabled="false">
-        <intProp name="ThreadGroup.num_threads">40</intProp>
-        <intProp name="ThreadGroup.ramp_time">10</intProp>
-        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
-        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
-        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller">
-          <stringProp name="LoopController.loops">20</stringProp>
-          <boolProp name="LoopController.continue_forever">false</boolProp>
-        </elementProp>
-      </ThreadGroup>
-      <hashTree/>
-      <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree">
-        <boolProp name="ResultCollector.error_logging">false</boolProp>
-        <objProp>
-          <name>saveConfig</name>
-          <value class="SampleSaveConfiguration">
-            <time>true</time>
-            <latency>true</latency>
-            <timestamp>true</timestamp>
-            <success>true</success>
-            <label>true</label>
-            <code>true</code>
-            <message>true</message>
-            <threadName>true</threadName>
-            <dataType>true</dataType>
-            <encoding>false</encoding>
-            <assertions>true</assertions>
-            <subresults>true</subresults>
-            <responseData>false</responseData>
-            <samplerData>false</samplerData>
-            <xml>false</xml>
-            <fieldNames>true</fieldNames>
-            <responseHeaders>false</responseHeaders>
-            <requestHeaders>false</requestHeaders>
-            <responseDataOnError>false</responseDataOnError>
-            <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
-            <assertionsResultsToSave>0</assertionsResultsToSave>
-            <bytes>true</bytes>
-            <sentBytes>true</sentBytes>
-            <url>true</url>
-            <threadCounts>true</threadCounts>
-            <idleTime>true</idleTime>
-            <connectTime>true</connectTime>
-          </value>
-        </objProp>
-        <stringProp name="filename"></stringProp>
-      </ResultCollector>
-      <hashTree/>
-      <ResultCollector guiclass="SummaryReport" testclass="ResultCollector" testname="Summary Report" enabled="true">
-        <boolProp name="ResultCollector.error_logging">false</boolProp>
-        <objProp>
-          <name>saveConfig</name>
-          <value class="SampleSaveConfiguration">
-            <time>true</time>
-            <latency>true</latency>
-            <timestamp>true</timestamp>
-            <success>true</success>
-            <label>true</label>
-            <code>true</code>
-            <message>true</message>
-            <threadName>true</threadName>
-            <dataType>true</dataType>
-            <encoding>false</encoding>
-            <assertions>true</assertions>
-            <subresults>true</subresults>
-            <responseData>false</responseData>
-            <samplerData>false</samplerData>
-            <xml>false</xml>
-            <fieldNames>true</fieldNames>
-            <responseHeaders>false</responseHeaders>
-            <requestHeaders>false</requestHeaders>
-            <responseDataOnError>false</responseDataOnError>
-            <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
-            <assertionsResultsToSave>0</assertionsResultsToSave>
-            <bytes>true</bytes>
-            <sentBytes>true</sentBytes>
-            <url>true</url>
-            <threadCounts>true</threadCounts>
-            <idleTime>true</idleTime>
-            <connectTime>true</connectTime>
-          </value>
-        </objProp>
-        <stringProp name="filename"></stringProp>
-      </ResultCollector>
-      <hashTree/>
-      <kg.apc.jmeter.vizualizers.CorrectedResultCollector guiclass="kg.apc.jmeter.vizualizers.ResponseTimesOverTimeGui" testclass="kg.apc.jmeter.vizualizers.CorrectedResultCollector" testname="jp@gc - Response Times Over Time" enabled="true">
-        <boolProp name="ResultCollector.error_logging">false</boolProp>
-        <objProp>
-          <name>saveConfig</name>
-          <value class="SampleSaveConfiguration">
-            <time>true</time>
-            <latency>true</latency>
-            <timestamp>true</timestamp>
-            <success>true</success>
-            <label>true</label>
-            <code>true</code>
-            <message>true</message>
-            <threadName>true</threadName>
-            <dataType>true</dataType>
-            <encoding>false</encoding>
-            <assertions>true</assertions>
-            <subresults>true</subresults>
-            <responseData>false</responseData>
-            <samplerData>false</samplerData>
-            <xml>false</xml>
-            <fieldNames>true</fieldNames>
-            <responseHeaders>false</responseHeaders>
-            <requestHeaders>false</requestHeaders>
-            <responseDataOnError>false</responseDataOnError>
-            <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
-            <assertionsResultsToSave>0</assertionsResultsToSave>
-            <bytes>true</bytes>
-            <sentBytes>true</sentBytes>
-            <url>true</url>
-            <threadCounts>true</threadCounts>
-            <idleTime>true</idleTime>
-            <connectTime>true</connectTime>
-          </value>
-        </objProp>
-        <stringProp name="filename"></stringProp>
-        <longProp name="interval_grouping">500</longProp>
-        <boolProp name="graph_aggregated">false</boolProp>
-        <stringProp name="include_sample_labels"></stringProp>
-        <stringProp name="exclude_sample_labels"></stringProp>
-        <stringProp name="start_offset"></stringProp>
-        <stringProp name="end_offset"></stringProp>
-        <boolProp name="include_checkbox_state">false</boolProp>
-        <boolProp name="exclude_checkbox_state">false</boolProp>
-      </kg.apc.jmeter.vizualizers.CorrectedResultCollector>
-      <hashTree/>
-      <kg.apc.jmeter.vizualizers.CorrectedResultCollector guiclass="kg.apc.jmeter.vizualizers.TransactionsPerSecondGui" testclass="kg.apc.jmeter.vizualizers.CorrectedResultCollector" testname="jp@gc - Transactions per Second" enabled="false">
-        <boolProp name="ResultCollector.error_logging">false</boolProp>
-        <objProp>
-          <name>saveConfig</name>
-          <value class="SampleSaveConfiguration">
-            <time>true</time>
-            <latency>true</latency>
-            <timestamp>true</timestamp>
-            <success>true</success>
-            <label>true</label>
-            <code>true</code>
-            <message>true</message>
-            <threadName>true</threadName>
-            <dataType>true</dataType>
-            <encoding>false</encoding>
-            <assertions>true</assertions>
-            <subresults>true</subresults>
-            <responseData>false</responseData>
-            <samplerData>false</samplerData>
-            <xml>false</xml>
-            <fieldNames>true</fieldNames>
-            <responseHeaders>false</responseHeaders>
-            <requestHeaders>false</requestHeaders>
-            <responseDataOnError>false</responseDataOnError>
-            <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
-            <assertionsResultsToSave>0</assertionsResultsToSave>
-            <bytes>true</bytes>
-            <sentBytes>true</sentBytes>
-            <url>true</url>
-            <threadCounts>true</threadCounts>
-            <idleTime>true</idleTime>
-            <connectTime>true</connectTime>
-          </value>
-        </objProp>
-        <stringProp name="filename"></stringProp>
-        <longProp name="interval_grouping">1000</longProp>
-        <boolProp name="graph_aggregated">false</boolProp>
-        <stringProp name="include_sample_labels"></stringProp>
-        <stringProp name="exclude_sample_labels"></stringProp>
-        <stringProp name="start_offset"></stringProp>
-        <stringProp name="end_offset"></stringProp>
-        <boolProp name="include_checkbox_state">false</boolProp>
-        <boolProp name="exclude_checkbox_state">false</boolProp>
-      </kg.apc.jmeter.vizualizers.CorrectedResultCollector>
-      <hashTree/>
     </hashTree>
   </hashTree>
 </jmeterTestPlan>
diff --git a/jmeter/test-data.csv b/jmeter/test-data.csv
index 338c65c..9941119 100644
--- a/jmeter/test-data.csv
+++ b/jmeter/test-data.csv
@@ -1,20 +1,21 @@
-"apple","appleay"
-"ear","earay"
-"xray","xrayay"
-"yttria","yttriaay"
-"chair","airchay"
-"stand","andstay"
-"square","aresquay"
-"equal","equalay"
-"rhythm","ythmrhay"
-"my","ymay"
-"quick","ickquay"
-"fox","oxfay"
-"jumps","umpsjay"
-"over","overay"
-"lazy","azylay"
-"dog","ogday"
-"hello","ellohay"
-"world","orldway"
-"how are you","owhay areay ouyay"
-"good morning","oodgay orningmay"
+english,piglatin
+apple,appleay
+ear,earay
+xray,xrayay
+yttria,yttriaay
+chair,airchay
+stand,andstay
+square,aresquay
+equal,equalay
+rhythm,ythmrhay
+my,ymay
+quick,ickquay
+fox,oxfay
+jumps,umpsjay
+over,overay
+lazy,azylay
+dog,ogday
+hello,ellohay
+world,orldway
+how are you,owhay areay ouyay
+good morning,oodgay orningmay