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chore: configure hpa behavior #199

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chore: configure hpa behavior #199

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17 changes: 17 additions & 0 deletions helm/templates/hpa.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,23 @@ metadata:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if .Values.hpa.behavior.enabled }}
behavior:
scaleUp:
policies:
- type: {{ .Values.hpa.behavior.scaleUp.policy.type }}
value: {{ .Values.hpa.behavior.scaleUp.policy.value }}
periodSeconds: {{ .Values.hpa.behavior.scaleUp.policy.periodSeconds }}
selectPolicy: {{ .Values.hpa.behavior.scaleUp.selectPolicy }}
stabilizationWindowSeconds: {{ .Values.hpa.behavior.scaleUp.stabilizationWindowSeconds }}
scaleDown:
policies:
- type: {{ .Values.hpa.behavior.scaleDown.policy.type }}
value: {{ .Values.hpa.behavior.scaleDown.policy.value }}
periodSeconds: {{ .Values.hpa.behavior.scaleDown.policy.periodSeconds }}
selectPolicy: {{ .Values.hpa.behavior.scaleDown.selectPolicy }}
stabilizationWindowSeconds: {{ .Values.hpa.behavior.scaleDown.selectPolicy }}
{{- end }}
minReplicas: {{ int .Values.hpa.minReplicas }}
maxReplicas: {{ int .Values.hpa.maxReplicas }}
scaleTargetRef:
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16 changes: 16 additions & 0 deletions helm/values.yaml
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Expand Up @@ -97,3 +97,19 @@ hpa:
minReplicas: 1
maxReplicas: 5
targetCPUUtilizationPercentage: 80
behavior:
enabled: true
scaleUp:
policy:
type: Pods
value: 2
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@ravisingal In simple words, this scaleUp policy will add max 2 pods within any 60 sec (until it reaches maxReplicas) and scaleDown policy will remove min 1 pod within any 600 sec (until it reaches minReplicas) after looking at previous window of 600 seconds, right?

periodSeconds: 60
selectPolicy: Max
stabilizationWindowSeconds: 0
scaleDown:
policy:
type: Pods
value: 1
periodSeconds: 600
selectPolicy: Min
stabilizationWindowSeconds: 600
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