vietstacker · nguyentanhuy0812 · Jun 24, 2022
diff --git a/Practice-6/NguyenTanHuy/README.md b/Practice-6/NguyenTanHuy/README.md
diff --git a/Practice-6/NguyenTanHuy/hpa demo/deployment.yml b/Practice-6/NguyenTanHuy/hpa demo/deployment.yml
@@ -0,0 +1,24 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+ name: hpa-demo-deployment
+spec:
+ selector:
+   matchLabels:
+     run: hpa-demo-deployment
+ replicas: 1
+ template:
+   metadata:
+     labels:
+       run: hpa-demo-deployment
+   spec:
+     containers:
+     - name: hpa-demo-deployment
+       image: k8s.gcr.io/hpa-example
+       ports:
+       - containerPort: 80
+       resources:
+         limits:
+           cpu: 500m
+         requests:
+           cpu: 200m
diff --git a/Practice-6/NguyenTanHuy/hpa demo/hpa.yaml b/Practice-6/NguyenTanHuy/hpa demo/hpa.yaml
@@ -0,0 +1,12 @@
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+ name: hpa-demo-deployment
+spec:
+ scaleTargetRef:
+   apiVersion: apps/v1
+   kind: Deployment
+   name: hpa-demo-deployment
+ minReplicas: 1
+ maxReplicas: 10
+ targetCPUUtilizationPercentage: 50
diff --git a/Practice-6/NguyenTanHuy/hpa demo/service.yaml b/Practice-6/NguyenTanHuy/hpa demo/service.yaml
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Service
+metadata:
+ name: hpa-demo-deployment
+ labels:
+   run: hpa-demo-deployment
+spec:
+ ports:
+ - port: 80
+ selector:
+   run: hpa-demo-deployment
diff --git a/Practice-6/NguyenTanHuy/imgs/auto-healing.png b/Practice-6/NguyenTanHuy/imgs/auto-healing.png
diff --git a/Practice-6/NguyenTanHuy/imgs/ca.png b/Practice-6/NguyenTanHuy/imgs/ca.png
diff --git a/Practice-6/NguyenTanHuy/imgs/components.png b/Practice-6/NguyenTanHuy/imgs/components.png
diff --git a/Practice-6/NguyenTanHuy/imgs/configure.png b/Practice-6/NguyenTanHuy/imgs/configure.png
diff --git a/Practice-6/NguyenTanHuy/imgs/hpa-1.png b/Practice-6/NguyenTanHuy/imgs/hpa-1.png
diff --git a/Practice-6/NguyenTanHuy/imgs/hpa-demo.png b/Practice-6/NguyenTanHuy/imgs/hpa-demo.png
diff --git a/Practice-6/NguyenTanHuy/imgs/hpa-demo1.png b/Practice-6/NguyenTanHuy/imgs/hpa-demo1.png
diff --git a/Practice-6/NguyenTanHuy/imgs/hpa-demo2.png b/Practice-6/NguyenTanHuy/imgs/hpa-demo2.png
diff --git a/Practice-6/NguyenTanHuy/imgs/hpa-demo3.png b/Practice-6/NguyenTanHuy/imgs/hpa-demo3.png
diff --git a/Practice-6/NguyenTanHuy/imgs/hpa.png b/Practice-6/NguyenTanHuy/imgs/hpa.png
diff --git a/Practice-6/NguyenTanHuy/imgs/k8s-logo.png b/Practice-6/NguyenTanHuy/imgs/k8s-logo.png
diff --git a/Practice-6/NguyenTanHuy/imgs/metric-service.png b/Practice-6/NguyenTanHuy/imgs/metric-service.png
diff --git a/Practice-6/NguyenTanHuy/imgs/scale.png b/Practice-6/NguyenTanHuy/imgs/scale.png
diff --git a/Practice-6/NguyenTanHuy/imgs/vpa-demo.png b/Practice-6/NguyenTanHuy/imgs/vpa-demo.png
diff --git a/Practice-6/NguyenTanHuy/imgs/vpa.png b/Practice-6/NguyenTanHuy/imgs/vpa.png
diff --git a/Practice-6/NguyenTanHuy/vpa-demo/deployment.yaml b/Practice-6/NguyenTanHuy/vpa-demo/deployment.yaml
@@ -0,0 +1,30 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: hamster
+  namespace: default
+spec:
+  selector:
+    matchLabels:
+      app: hamster
+  replicas: 1
+  template:
+    metadata:
+      labels:
+        app: hamster
+    spec:
+      containers:
+        - name: hamster
+          image: k8s.gcr.io/ubuntu-slim:0.1
+          resources:
+            requests:
+              cpu: 180m
+              memory: 50Mi
+            limits:
+              cpu: 600m
+              memory: 100Mi
+          command: ["/bin/sh"]
+          args:
+            - "-c"
+            - "while true; do timeout 0.2s yes >/dev/null; sleep 0.5s; done"
diff --git a/Practice-6/NguyenTanHuy/vpa-demo/vpa.yaml b/Practice-6/NguyenTanHuy/vpa-demo/vpa.yaml
@@ -0,0 +1,17 @@
+---
+apiVersion: autoscaling.k8s.io/v1
+kind: VerticalPodAutoscaler
+metadata:
+  name: hamster-vpa
+  namespace: default
+spec:
+  targetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: hamster
+  updatePolicy:
+    updateMode: "Off"
+  resourcePolicy:
+    containerPolicies:
+      - containerName: '*'
+        controlledResources: ["cpu", "memory"]