Merge pull request #624 from sdowell/fix-stress-test

test: reduce size of stress test deployments

test/stress/artifacts_test.go

@@ -76,19 +76,17 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      app: nginx
+      app: pause
   template:
     metadata:
       labels:
-        app: nginx
+        app: pause
     spec:
       containers:
-      - name: nginx
-        image: nginx:1.19.6
-        ports:
-        - containerPort: 80
+      - name: kubernetes-pause
+        image: registry.k8s.io/pause:2.0
         resources:
           requests:
-            cpu: 10m
+            cpu: 1m
             memory: 1Mi
 `

test/stress/thousand_deployments_retry_test.go

@@ -46,7 +46,7 @@ func thousandDeploymentsRetryTest(ctx context.Context, c client.Client, invConfi
 		deploymentObj.SetNamespace(namespaceName)
 
 		// change name & selector labels to avoid overlap between deployments
-		name := fmt.Sprintf("nginx-%d", i)
+		name := fmt.Sprintf("pause-%d", i)
 		deploymentObj.SetName(name)
 		err := unstructured.SetNestedField(deploymentObj.Object, name, "spec", "selector", "matchLabels", "app")
 		Expect(err).ToNot(HaveOccurred())

test/stress/thousand_deployments_test.go

@@ -44,7 +44,7 @@ func thousandDeploymentsTest(ctx context.Context, c client.Client, invConfig inv
 		deploymentObj.SetNamespace(namespaceName)
 
 		// change name & selector labels to avoid overlap between deployments
-		name := fmt.Sprintf("nginx-%d", i)
+		name := fmt.Sprintf("pause-%d", i)
 		deploymentObj.SetName(name)
 		err := unstructured.SetNestedField(deploymentObj.Object, name, "spec", "selector", "matchLabels", "app")
 		Expect(err).ToNot(HaveOccurred())