Merge pull request #1318 from dod-ccpo/hpa

Horizontal autoscaling

deploy/azure/autoscaling.yml

@@ -0,0 +1,40 @@
+---
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  labels:
+    app: atst
+  name: atst
+  namespace: atat
+spec:
+  minReplicas: 2
+  maxReplicas: 10
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: atst
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: 60
+---
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  labels:
+    app: atst
+  name: atst-worker
+  namespace: atat
+spec:
+  minReplicas: 1
+  maxReplicas: 10
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: atst-worker
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: 60

deploy/azure/azure.yml

@@ -15,7 +15,6 @@ spec:
   selector:
     matchLabels:
       role: web
-  replicas: 4
   strategy:
     type: RollingUpdate
   template:
@@ -169,7 +168,6 @@ spec:
   selector:
     matchLabels:
       role: worker
-  replicas: 2
   strategy:
     type: RollingUpdate
   template:
@@ -207,10 +205,10 @@ spec:
           resources:
             requests:
               memory: 280Mi
-              cpu: 20m
+              cpu: 400m
             limits:
               memory: 280Mi
-              cpu: 20m
+              cpu: 400m
       volumes:
         - name: pgsslrootcert
           configMap:

deploy/azure/kustomization.yaml

@@ -12,3 +12,4 @@ resources:
   - acme-challenges.yml
   - aadpodidentity.yml
   - nginx-snippets.yml
+  - autoscaling.yml

deploy/overlays/cloudzero-dev/kustomization.yaml

@@ -5,7 +5,6 @@ resources:
   - namespace.yml
   - reset-cron-job.yml
 patchesStrategicMerge:
-  - replica_count.yml
   - ports.yml
   - envvars.yml
   - flex_vol.yml

deploy/overlays/cloudzero-dev/replica_count.yml

@@ -1,14 +0,0 @@
----
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: atst
-spec:
-  replicas: 2
----
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: atst-worker
-spec:
-  replicas: 1

deploy/overlays/staging/kustomization.yaml

@@ -5,7 +5,6 @@ resources:
   - namespace.yml
   - reset-cron-job.yml
 patchesStrategicMerge:
-  - replica_count.yml
   - ports.yml
   - envvars.yml
   - flex_vol.yml

deploy/overlays/staging/replica_count.yml

@@ -1,14 +0,0 @@
----
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: atst
-spec:
-  replicas: 2
----
-apiVersion: extensions/v1beta1
-kind: Deployment
-metadata:
-  name: atst-worker
-spec:
-  replicas: 1