Stable-Diffusion-UI-GKE/templates/hpa-timeshare.yaml

# Copyright 2023 Google LLC
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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# distributed under the License is distributed on an "AS IS" BASIS,
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apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: stable-diffusion-hpa
spec:
  minReplicas: 1
  maxReplicas: 4
  metrics:
    - type: External
      external:
        metric:
          name: kubernetes.io|node|accelerator|duty_cycle
          selector:
            matchLabels:
              resource.labels.cluster_name: <GKE_CLUSTER_NAME>
        target:
          type: AverageValue
          averageValue: 80
  scaleTargetRef:
    apiVersion: apps/v1
    kind: Deployment
    name: "stable-diffusion-deployment"