diff --git a/.github/workflows/execute-performance.yaml b/.github/workflows/execute-performance.yaml
index ecec17e..4469e3b 100644
--- a/.github/workflows/execute-performance.yaml
+++ b/.github/workflows/execute-performance.yaml
@@ -32,6 +32,11 @@ jobs:
       - name: Get cluster context
         run: make get-cluster-context
 
+      - name: Scale cluster
+        run: make scale-node-pool
+        env:
+          NODE_POOL_SIZE: 3
+
       - name: Deploy dependencies
         run: make deploy
 
@@ -43,3 +48,9 @@ jobs:
       - name: Cleanup dependencies
         run: make undeploy
         if: ${{ always() }}
+
+      - name: Scale cluster
+        if: ${{ always() }}
+        run: make scale-node-pool
+        env:
+          NODE_POOL_SIZE: 1
diff --git a/Makefile b/Makefile
index 22ccec9..a4a5bd5 100644
--- a/Makefile
+++ b/Makefile
@@ -23,6 +23,8 @@ REPO_URL ?= https://github.com/kedacore/keda-performance.git
 REPO_BRANCH ?= main
 TEST_CONFIG ?= config.json
 
+NODE_POOL_SIZE ?= 1
+
 ##################################################
 # Kubernetes context                             #
 ##################################################
@@ -36,6 +38,14 @@ get-cluster-context: az-login ## Get Azure cluster context.
 		--subscription $(TF_AZURE_SUBSCRIPTION) \
 		--resource-group $(TF_AZURE_RESOURCE_GROUP)
 
+.PHONY: scale-node-pool
+scale-node-pool: az-login ## Scale nodepool.
+	@az aks scale \
+		--name $(TEST_CLUSTER_NAME) \
+		--subscription $(TF_AZURE_SUBSCRIPTION) \
+		--resource-group $(TF_AZURE_RESOURCE_GROUP) \
+		--node-count $(NODE_POOL_SIZE)
+
 ##################################################
 # Deployments                                    #
 ##################################################