charts/pulsar/templates/broker-hpa.yaml

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{{- if .Values.broker.autoscaling.enabled }}
apiVersion: autoscaling/v2beta2
kind: HorizontalPodAutoscaler
metadata:
  name: "{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}"
spec:
  maxReplicas: {{ .Values.broker.autoscaling.maxReplicas }}
  {{- with .Values.broker.autoscaling.metrics }}
  metrics:
    {{- toYaml . | nindent 4 }}
  {{- end }}
  minReplicas: {{ .Values.broker.autoscaling.minReplicas }}
  scaleTargetRef:
    apiVersion: apps/v1
    kind: StatefulSet
    name: "{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}"
{{- end }}