diff --git a/tests/k8s-azure/manifest/e2e-slow.json b/tests/k8s-azure/manifest/e2e-slow.json
index b177bd2900..bbe9d969f1 100644
--- a/tests/k8s-azure/manifest/e2e-slow.json
+++ b/tests/k8s-azure/manifest/e2e-slow.json
@@ -26,13 +26,13 @@
         "masterProfile": {
             "count": 1,
             "dnsPrefix": "{dnsPrefix}",
-            "vmSize": "Standard_F2"
+            "vmSize": "Standard_DS3_v2"
         },
         "agentPoolProfiles": [
             {
                 "name": "agentpool1",
                 "count": 2,
-                "vmSize": "Standard_F2",
+                "vmSize": "Standard_DS3_v2",
                 "availabilityProfile": "AvailabilitySet",
                 "storageProfile": "ManagedDisks"
             }
diff --git a/tests/k8s-azure/manifest/linux-vmss-multi-zones.json b/tests/k8s-azure/manifest/linux-vmss-multi-zones.json
index 0d3ef093da..3c3faea2b5 100644
--- a/tests/k8s-azure/manifest/linux-vmss-multi-zones.json
+++ b/tests/k8s-azure/manifest/linux-vmss-multi-zones.json
@@ -23,7 +23,7 @@
         "masterProfile": {
             "count": 5,
             "dnsPrefix": "{dnsPrefix}",
-            "vmSize": "Standard_DS2_v2",
+            "vmSize": "Standard_DS3_v2",
             "availabilityProfile": "VirtualMachineScaleSets",
             "availabilityZones": [
                 "1",
@@ -34,7 +34,7 @@
             {
                 "name": "agentpool",
                 "count": 4,
-                "vmSize": "Standard_DS2_v2",
+                "vmSize": "Standard_DS3_v2",
                 "availabilityProfile": "VirtualMachineScaleSets",
                 "availabilityZones": [
                     "1",
diff --git a/tests/k8s-azure/manifest/linux-vmss.json b/tests/k8s-azure/manifest/linux-vmss.json
index 5c1a76863d..ddc460b658 100644
--- a/tests/k8s-azure/manifest/linux-vmss.json
+++ b/tests/k8s-azure/manifest/linux-vmss.json
@@ -23,13 +23,13 @@
         "masterProfile": {
             "count": 1,
             "dnsPrefix": "{dnsPrefix}",
-            "vmSize": "Standard_F2"
+            "vmSize": "Standard_DS3_v2"
         },
         "agentPoolProfiles": [
             {
                 "name": "agentpool1",
                 "count": 2,
-                "vmSize": "Standard_F2",
+                "vmSize": "Standard_DS3_v2",
                 "availabilityProfile": "VirtualMachineScaleSets",
                 "storageProfile": "ManagedDisks"
             }