############################################################
# Deployment de teste para o Cluster Autoscaler
# Cria pods que consomem recursos para forçar scale-up
############################################################

apiVersion: apps/v1
kind: Deployment
metadata:
  name: test-autoscaler
  namespace: default
spec:
  replicas: 10
  selector:
    matchLabels:
      app: test-autoscaler
  template:
    metadata:
      labels:
        app: test-autoscaler
    spec:
      containers:
        - name: nginx
          image: nginx:alpine
          resources:
            requests:
              cpu: 400m        # Cada pod pede 0.4 CPU
              memory: 512Mi    # Cada pod pede 512MB RAM
            limits:
              cpu: 500m
              memory: 640Mi
      # Evita que pods rodem nos control-planes
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
              - matchExpressions:
                  - key: node-role.kubernetes.io/control-plane
                    operator: DoesNotExist