diff --git a/app-loadtest/app-loadtest.go b/app-loadtest/app-loadtest.go
index d3fae22..42af086 100644
--- a/app-loadtest/app-loadtest.go
+++ b/app-loadtest/app-loadtest.go
@@ -52,6 +52,11 @@ var (
 		Name: "app_loadtest_response_duration_all",
 		Help: "Duration of HTTP app load test response all requests received",
 	})
+
+	appLoadtestResponseDurationAllValidate = prometheus.NewGauge(prometheus.GaugeOpts{
+		Name: "app_loadtest_response_duration_all_validate",
+		Help: "Duration of HTTP app load test response all requests received make sure within 60 seconds",
+	})
 )
 
 var (
@@ -77,6 +82,7 @@ func init() {
 		responseSize,
 		responseDurationEachRequest,
 		appLoadtestResponseDurationAll,
+		appLoadtestResponseDurationAllValidate,
 	)
 }
 
@@ -173,6 +179,7 @@ func main(){
 		duration := nextMinute.Sub(currentTime)
 		fmt.Println("duration :", duration)
 		nanoseconds := duration.Nanoseconds()
+		appLoadtestResponseDurationAll.Set(duration.Seconds())
 		time.Sleep(time.Duration(nanoseconds) * time.Nanosecond)
 		fmt.Println("nanoseconds :", nanoseconds)
 		fmt.Println("END:===============================")
@@ -181,7 +188,7 @@ func main(){
 		endTimeRequest := time.Now()
 		loadtestDuration := endTimeRequest.Sub(startTimeRequest)
 		loadtestSeconds := loadtestDuration.Seconds()
-		appLoadtestResponseDurationAll.Set(loadtestSeconds)
+		appLoadtestResponseDurationAllValidate.Set(loadtestSeconds)
 		fmt.Println("loadtestSeconds: ", loadtestSeconds)
 	}
 }
diff --git a/app-loadtest/deploy/02-deployment.yaml b/app-loadtest/deploy/02-deployment.yaml
index 67200f3..589b922 100644
--- a/app-loadtest/deploy/02-deployment.yaml
+++ b/app-loadtest/deploy/02-deployment.yaml
@@ -10,7 +10,7 @@ metadata:
     prometheus.io/port: "15020"
     prometheus.io/scrape: "true"
 spec:
-  replicas: 4
+  replicas: 1
   selector:
     matchLabels:
       app: app-loadtest
@@ -42,7 +42,7 @@ spec:
         eks.amazonaws.com/nodegroup: app-request
       containers:
       - name: app-loadtest
-        image: 832438989008.dkr.ecr.ap-southeast-1.amazonaws.com/app-loadtest@sha256:05f059352185538396bd6f4056dca78070ca17c646d5069d04e9cb9e45098918
+        image: 832438989008.dkr.ecr.ap-southeast-1.amazonaws.com/app-loadtest@sha256:53062f98a26ea199df8f027c9ea6baa9f12641f55a2628bf68a4049dd78aa51c
         ports:
         - name: prometheus
           containerPort: 8000
diff --git a/app-simulate/deploy/02-deployment.yaml b/app-simulate/deploy/02-deployment.yaml
index fc3cc1d..ea2718a 100644
--- a/app-simulate/deploy/02-deployment.yaml
+++ b/app-simulate/deploy/02-deployment.yaml
@@ -67,10 +67,10 @@ spec:
             port: 5000
           initialDelaySeconds: 5
           periodSeconds: 5
-        # resources:
-        #   limits:
-        #     cpu: 200m
-        #     memory: 100Mi
-        #   requests:
-        #     cpu: 150m
-        #     memory: 50Mi
+        resources:
+          limits:
+            cpu: 100m
+            memory: 100Mi
+          requests:
+            cpu: 50m
+            memory: 50Mi
diff --git a/app-simulate/deploy/04-hpa.yaml b/app-simulate/deploy/04-hpa.yaml
index be604cb..91287f4 100644
--- a/app-simulate/deploy/04-hpa.yaml
+++ b/app-simulate/deploy/04-hpa.yaml
@@ -16,7 +16,7 @@ spec:
             pod: app-simulate
       target:
         type: AverageValue
-        averageValue: "3000"
+        averageValue: "10000"
   scaleTargetRef:
     apiVersion: apps/v1
     kind: Deployment
diff --git a/request-simulate/deploy/02-deployment.yaml b/request-simulate/deploy/02-deployment.yaml
index a0fd410..d84dbd6 100644
--- a/request-simulate/deploy/02-deployment.yaml
+++ b/request-simulate/deploy/02-deployment.yaml
@@ -25,7 +25,7 @@ spec:
     spec:
       containers:
       - name: request-simulate
-        image: 832438989008.dkr.ecr.ap-southeast-1.amazonaws.com/request-simulate@sha256:4962452cca06c7023978afbee520ce58632c7114724d11de7f3e7d0f58e548ce
+        image: 832438989008.dkr.ecr.ap-southeast-1.amazonaws.com/request-simulate@sha256:f0cef44a3abd5611056321b81cb2ccea44e2a7df9c5deb7db3c58947872fe7ef
         ports:
         - name: prometheus
           containerPort: 8000
diff --git a/request-simulate/request-simulate.go b/request-simulate/request-simulate.go
index 160b0da..126ed1e 100644
--- a/request-simulate/request-simulate.go
+++ b/request-simulate/request-simulate.go
@@ -110,13 +110,15 @@ func putSSMParam(parameterName string, currentTriggerTime string) (error){
 
 func main(){
 	pastTriggerTime, _ := getSSMParam("/khanh-thesis/past_trigger_time")
+	replicasCount, _ := getSSMParam("/khanh-thesis/request_simulate_replicas")
+	numReplicas, _ := strconv.Atoi(replicasCount)
 	pastTriggerTimeParse, err := time.Parse("2006-01-02 15:04:00", pastTriggerTime)
 	if err != nil {
 		log.Fatal(err)
 	}
 	fmt.Println("pastTriggerTime: ", pastTriggerTimeParse)
+	fmt.Println("numReplicas: ", numReplicas)
 	// temp data
-	numReplicas := 1
 	taskQueue := make(chan Task, 1000)
 	var wg sync.WaitGroup
 	file, _ := os.Open("wc_dataset_processed.csv")