apiVersion: v1
kind: ConfigMap
metadata: { name: prometheus-config, namespace: monitoring }
data:
  prometheus.yml: |
    global: { scrape_interval: 15s }
    scrape_configs:
      - job_name: 'kubernetes-pods'
        kubernetes_sd_configs: [ { role: pod } ]
        relabel_configs:
        - action: keep
          source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
          regex: 'true'