diff --git a/load/runtest.bat b/load/runtest.bat
index d7bf1a4..bfcec55 100644
--- a/load/runtest.bat
+++ b/load/runtest.bat
@@ -1 +1 @@
-./jmeter/bin/jmeter.bat -f -n -t stressdevops.jmx -l ./results/results.jtl -e -o ./results -JayServer=test.onayanova.com -JaySeedLevel=large -JayUserCount=10 -JayDuration=120 -JayProtocol=https
+./jmeter/bin/jmeter.bat -f -n -t stressdevops.jmx -l ./results/results.jtl -e -o ./results -JayServer=3312.onayanova.com -JaySeedLevel=large -JayUserCount=75 -JayDuration=1200 -JayProtocol=https
diff --git a/load/stressdevops.jmx b/load/stressdevops.jmx
index 5164517..8d75c27 100644
--- a/load/stressdevops.jmx
+++ b/load/stressdevops.jmx
@@ -4,7 +4,7 @@
     <TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Stress devops" enabled="true">
       <stringProp name="TestPlan.comments"></stringProp>
       <boolProp name="TestPlan.functional_mode">false</boolProp>
-      <boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
+      <boolProp name="TestPlan.serialize_threadgroups">true</boolProp>
       <elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
         <collectionProp name="Arguments.arguments"/>
       </elementProp>
@@ -343,7 +343,7 @@
         <longProp name="ThreadGroup.end_time">1370726934000</longProp>
         <boolProp name="ThreadGroup.scheduler">true</boolProp>
         <stringProp name="ThreadGroup.duration">${__P(ayDuration)}</stringProp>
-        <stringProp name="ThreadGroup.delay"></stringProp>
+        <stringProp name="ThreadGroup.delay">300</stringProp>
         <boolProp name="ThreadGroup.same_user_on_next_iteration">false</boolProp>
         <boolProp name="ThreadGroup.delayedStart">true</boolProp>
       </ThreadGroup>