Add canary HPA

artifacts/workloads/deployment-canary.yaml

@@ -6,11 +6,10 @@ metadata:
   labels:
     app: podinfo-canary
 spec:
-  replicas: 3
+  replicas: 1
   strategy:
     rollingUpdate:
-      maxSurge: 25%
-      maxUnavailable: 1
+      maxUnavailable: 0
     type: RollingUpdate
   selector:
     matchLabels:
@@ -49,7 +48,7 @@ spec:
           failureThreshold: 3
           periodSeconds: 10
           successThreshold: 1
-          timeoutSeconds: 1
+          timeoutSeconds: 2
         readinessProbe:
           exec:
             command:
@@ -60,10 +59,13 @@ spec:
           failureThreshold: 3
           periodSeconds: 10
           successThreshold: 1
-          timeoutSeconds: 1
+          timeoutSeconds: 2
         resources:
+          limits:
+            cpu: 1000m
+            memory: 256Mi
           requests:
-            cpu: 1m
+            cpu: 10m
             memory: 16Mi
         volumeMounts:
         - mountPath: /data

artifacts/workloads/hpa-canary.yaml

@@ -0,0 +1,21 @@
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: podinfo-canary
+  namespace: test
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: podinfo-canary
+  minReplicas: 2
+  maxReplicas: 3
+  metrics:
+  - type: Resource
+    resource:
+      name: cpu
+      targetAverageUtilization: 99
+  - type: Resource
+    resource:
+      name: memory
+      targetAverageValue: 200Mi