Prototype for how we might do prometheus targets from the service broker in a better way

new-targets-config.yml

scrape_configs:
  - job_name: 'paas'

    scheme: https

    static_configs:
      - targets: ['guid:0','guid:1']
        labels:
          job: foo
          space: my-space
          org: my-org
          __route: foo.cloudapps.digital


    relabel_configs:
      - source_labels: [__address__]
        regex: (.*):.*
        target_label: __param_cf_app_guid
      - source_labels: [__address__]
        regex: .*:(.*)
        target_label: __param_cf_app_instance_index
      - source_labels: [__address__]
        regex: .*:(.*)
        target_label: cf_app_instance
      - source_labels: [__address__]
        target_label: instance
      - source_labels: [__route]
        target_label: __address__