fix: Updating the vmsize for e2e cilium to avoid resource scarcity (#2014)

CI: Testing the e2e test for cilium

Author: vipul-21

.pipelines/singletenancy/cilium-overlay/cilium-overlay-e2e-step-template.yaml

@@ -32,7 +32,7 @@ steps:
         mkdir -p ~/.kube/
         echo "Create AKS Overlay cluster"
         make -C ./hack/swift azcfg AZCLI=az REGION=$(REGION_OVERLAY_CLUSTER_TEST)
-        make -C ./hack/swift overlay-no-kube-proxy-up AZCLI=az REGION=$(REGION_OVERLAY_CLUSTER_TEST) SUB=$(SUB_AZURE_NETWORK_AGENT_TEST) CLUSTER=${{ parameters.clusterName }}-$(make revision)
+        make -C ./hack/swift overlay-no-kube-proxy-up AZCLI=az REGION=$(REGION_OVERLAY_CLUSTER_TEST) SUB=$(SUB_AZURE_NETWORK_AGENT_TEST) CLUSTER=${{ parameters.clusterName }}-$(make revision) VM_SIZE=Standard_B2ms
         echo "Cluster successfully created"
     displayName: Create Overlay cluster
     condition: succeeded()
@@ -109,6 +109,9 @@ steps:
     displayName: "Run Azilium E2E on AKS Overlay"
 
   - script: |
+      echo "Status of the nodes and pods after the test"
+      kubectl get nodes -o wide
+      kubectl get pods -A -o wide
       echo "Logs will be available as a build artifact"
       ARTIFACT_DIR=$(Build.ArtifactStagingDirectory)/test-output/
       echo $ARTIFACT_DIR

.pipelines/singletenancy/cilium/cilium-e2e-step-template.yaml

@@ -32,7 +32,7 @@ steps:
         mkdir -p ~/.kube/
         echo "Create AKS cluster"
         make -C ./hack/swift azcfg AZCLI=az REGION=$(REGION_AKS_CLUSTER_TEST)
-        make -C ./hack/swift swift-no-kube-proxy-up AZCLI=az REGION=$(REGION_AKS_CLUSTER_TEST) SUB=$(SUB_AZURE_NETWORK_AGENT_TEST) CLUSTER=${{ parameters.clusterName }}-$(make revision)
+        make -C ./hack/swift swift-no-kube-proxy-up AZCLI=az REGION=$(REGION_AKS_CLUSTER_TEST) SUB=$(SUB_AZURE_NETWORK_AGENT_TEST) CLUSTER=${{ parameters.clusterName }}-$(make revision) VM_SIZE=Standard_B2ms
         echo "Cluster successfully created"
     displayName: Create test cluster
     condition: succeeded()
@@ -93,6 +93,9 @@ steps:
     displayName: "Run Azilium E2E"
 
   - script: |
+      echo "Status of the nodes and pods after the test"
+      kubectl get nodes -o wide
+      kubectl get pods -A -o wide
       echo "Logs will be available as a build artifact"
       ARTIFACT_DIR=$(Build.ArtifactStagingDirectory)/test-output/
       echo $ARTIFACT_DIR

test/internal/k8sutils/utils.go

@@ -224,7 +224,7 @@ func WaitForPodsRunning(ctx context.Context, clientset *kubernetes.Clientset, na
 
 		for _, pod := range podList.Items {
 			if pod.Status.PodIP == "" {
-				return errors.New("a pod has not been allocated an IP")
+				return errors.Wrapf(err, "Pod %s/%s has not been allocated an IP yet with reason %s", pod.Namespace, pod.Name, pod.Status.Message)
 			}
 		}