scrape_configs:
  - job_name: 'foo'
    scrape_interval: 10s
    scrape_timeout: 10s
    metrics_path: /probe
    params:
      module: [http_2xx]  # Look for a HTTP 200 response.
    file_sd_configs:
      - names:
        - targets.yml
    relabel_configs:
      - source_labels: [__address__]
        regex: (.*)(:80)?
        target_label: __param_target
        replacement: ${1}
      - source_labels: [__param_target]
        regex: (.*)
        target_label: instance
        replacement: ${1}
      - source_labels: []
        regex: .*
        target_label: __address__
        replacement: 10.8.1.113:9115  # Blackbox exporter.