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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.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# [START gke_ai_ml_vllm_tpu_vllm_hpa]

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
 name: vllm-hpa
spec:
 scaleTargetRef:
   apiVersion: apps/v1
   kind: Deployment
   name: vllm-tpu
 minReplicas: 1
 maxReplicas: 2
 metrics:
   - type: Pods
     pods:
       metric:
         name: prometheus.googleapis.com|vllm:num_requests_waiting|gauge
       target:
         type: AverageValue
         averageValue: 10

# [END gke_ai_ml_vllm_tpu_vllm_hpa]