prometheusio_exporter-8.x-1.x-dev/modules/prometheusio_exporter_database/prometheusio_exporter_database.services.yml

services:
  http_middleware.prometheusio_exporter.database:
    class: Drupal\prometheusio_exporter_database\StackMiddleware\DatabaseLogging
    tags:
      - { name: http_middleware, priority: 350 }

  collectors.database_metrics:
    class: Drupal\prometheusio_exporter_database\EventSubscriber\DatabaseCollector
    tags:
      - { name: 'event_subscriber' }
    arguments:
      - '@prometheusio_exporter.prometheus_bridge'
      - '@current_route_match'
      - '@config.factory'

  prometheusio_exporter_database.remove_metrics_on_bucket_change:
    class: Drupal\prometheusio_exporter\EventSubscriber\RemoveMetricsOnBucketsChange
    tags:
      - { name: 'event_subscriber' }
    arguments:
      - '@prometheusio_exporter.prometheus_bridge'
      - '@config.factory'
      - 'Drupal\prometheusio_exporter_database\EventSubscriber\DatabaseCollector'