51 lines
1.5 KiB
YAML
51 lines
1.5 KiB
YAML
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{{- $isSimpleScalable := eq (include "loki.deployment.isScalable" .) "true" -}}
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{{- $autoscalingv2 := .Capabilities.APIVersions.Has "autoscaling/v2" -}}
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{{- if and $isSimpleScalable (not .Values.read.legacyReadTarget ) ( .Values.backend.autoscaling.enabled ) }}
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{{- if $autoscalingv2 }}
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apiVersion: autoscaling/v2
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{{- else }}
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apiVersion: autoscaling/v2beta1
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{{- end }}
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kind: HorizontalPodAutoscaler
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metadata:
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name: {{ include "loki.backendFullname" . }}
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labels:
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{{- include "loki.backendLabels" . | nindent 4 }}
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spec:
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scaleTargetRef:
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apiVersion: apps/v1
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kind: StatefulSet
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name: {{ include "loki.backendFullname" . }}
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minReplicas: {{ .Values.backend.autoscaling.minReplicas }}
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maxReplicas: {{ .Values.backend.autoscaling.maxReplicas }}
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{{- with .Values.backend.autoscaling.behavior }}
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behavior:
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{{- toYaml . | nindent 4 }}
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{{- end }}
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metrics:
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{{- with .Values.backend.autoscaling.targetMemoryUtilizationPercentage }}
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- type: Resource
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resource:
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name: memory
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{{- if $autoscalingv2 }}
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target:
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type: Utilization
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averageUtilization: {{ . }}
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{{- else }}
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targetAverageUtilization: {{ . }}
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{{- end }}
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{{- end }}
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{{- with .Values.backend.autoscaling.targetCPUUtilizationPercentage }}
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- type: Resource
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resource:
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name: cpu
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{{- if $autoscalingv2 }}
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target:
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type: Utilization
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averageUtilization: {{ . }}
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{{- else }}
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targetAverageUtilization: {{ . }}
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{{- end }}
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{{- end }}
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{{- end }}
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