Update to autoscaling/v2beta1 syntax for hpa

templates/web-hpa.yaml

@@ -1,19 +1,28 @@
-{{- if .Values.web.hpa.enabled -}}
-apiVersion: autoscaling/v1
+{{- if .Values.web.autoscaling.enabled -}}
+apiVersion: autoscaling/v2beta1
 kind: HorizontalPodAutoscaler
 metadata:
   name: {{ template "glitchtip.fullname" . }}
   labels:
-    app: {{ template "glitchtip.fullname" . }}
-    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
-    release: "{{ .Release.Name }}"
-    heritage: "{{ .Release.Service }}"
+    {{- include "glitchtip.labels" . | nindent 4 }}
 spec:
   scaleTargetRef:
-    kind: Deployment
     apiVersion: apps/v1
+    kind: Deployment
     name: {{ template "glitchtip.fullname" . }}
-  minReplicas: {{ .Values.web.hpa.minpods }}
-  maxReplicas: {{ .Values.web.hpa.maxpods }}
-  targetCPUUtilizationPercentage: {{ .Values.web.hpa.cputhreshold }}
+  minReplicas: {{ .Values.web.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.web.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.web.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.web.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.web.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.web.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
 {{- end }}

templates/worker-hpa.yaml

@@ -1,19 +1,28 @@
-{{- if .Values.worker.hpa.enabled -}}
-apiVersion: autoscaling/v1
+{{- if .Values.worker.autoscaling.enabled -}}
+apiVersion: autoscaling/v2beta1
 kind: HorizontalPodAutoscaler
 metadata:
-  name: {{ template "glitchtip.fullname" . }}-worker
+  name: {{ template "glitchtip.fullname" . }}
   labels:
-    app: {{ template "glitchtip.fullname" . }}
-    chart: "{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}"
-    release: "{{ .Release.Name }}"
-    heritage: "{{ .Release.Service }}"
+    {{- include "glitchtip.labels" . | nindent 4 }}
 spec:
   scaleTargetRef:
-    kind: Deployment
     apiVersion: apps/v1
+    kind: Deployment
     name: {{ template "glitchtip.fullname" . }}-worker
-  minReplicas: {{ .Values.worker.hpa.minpods }}
-  maxReplicas: {{ .Values.worker.hpa.maxpods }}
-  targetCPUUtilizationPercentage: {{ .Values.worker.hpa.cputhreshold }}
-{{- end }}
+  minReplicas: {{ .Values.worker.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.worker.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.worker.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.worker.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.worker.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.worker.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}

values.yaml

@@ -23,11 +23,13 @@ environmentVariables:
 
 web:
   replicaCount: 1
-  hpa:
+  autoscaling:
     enabled: false
-    cputhreshold: 70
-    minpods: 2
-    maxpods: 4
+    minReplicas: 1
+    maxReplicas: 100
+    targetCPUUtilizationPercentage: 80
+    # targetMemoryUtilizationPercentage: 80
+
   # budget:
   #  minAvailable: 1
   resources:
@@ -52,11 +54,12 @@ web:
 
 worker:
   replicaCount: 1
-  hpa:
+  autoscaling:
     enabled: false
-    cputhreshold: 90
-    minpods: 1
-    maxpods: 4
+    minReplicas: 1
+    maxReplicas: 100
+    targetCPUUtilizationPercentage: 90
+    # targetMemoryUtilizationPercentage: 80
   resources:
     {}
     # limits: