ai-ml/llm-multihost-gpus/vllm-hpa.yaml

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# 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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# [START gke_ai_ml_llm_serving_multihost_gpus_vllm_hpa]

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: lws-hpa
spec:
  minReplicas: 1
  maxReplicas: 2
  metrics:
  - type: Pods
    pods:
      metric:
        name: prometheus.googleapis.com|vllm:num_requests_waiting|gauge
      target:
        type: AverageValue
        averageValue: 5
  scaleTargetRef:
    apiVersion: leaderworkerset.x-k8s.io/v1
    kind: LeaderWorkerSet
    name: vllm

# [END gke_ai_ml_llm_serving_multihost_gpus_vllm_hpa]