add horizontal pod autoscaler (#80)

* add horizontal pod autoscaler * fix snyk issues * ignore SNYK-JAVA-LOG4J-1300176
hypertrace · Jul 23, 2021 · 16056f2 · 16056f2
1 parent 59f8b7d
commit 16056f2
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diff --git a/helm/templates/hpa.yaml b/helm/templates/hpa.yaml
@@ -0,0 +1,19 @@
+{{- if .Values.hpa.enabled }}
+apiVersion: autoscaling/v1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ .Chart.Name }}
+  labels:
+    release: {{ .Release.Name }}
+  {{- with .Values.podLabels }}
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  minReplicas: {{ int .Values.hpa.minReplicas }}
+  maxReplicas: {{ int .Values.hpa.maxReplicas }}
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ .Chart.Name }}
+  targetCPUUtilizationPercentage: {{ int .Values.hpa.targetCPUUtilizationPercentage }}
+{{- end }}
diff --git a/helm/values.yaml b/helm/values.yaml
@@ -75,3 +75,9 @@ logConfig:
   appender:
     rolling:
       enabled: false
+
+hpa:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 80