Consul SD and adding labels via static_config

[Rasmus Rüngenen]

Hello! I wanted to ask if it would be possible to add labels via static_config to a scrape job that uses the Consul Service Discovery mechanism?

Right now I have tested two solutions and with the static target, the labels are being applied while the Consul SD does not apply.

Consul SD:

  - job_name: 'kubernetes-pods-federation'

    scrape_interval: 30s

    metrics_path: '/federate'

    consul_sd_configs:

      - server: 'localhost:8500'

    relabel_configs:

      - source_labels: [__meta_consul_tags]

        regex: '^.*k8s.*$'

        action: keep

      - source_labels: ['__meta_consul_node']

        target_label: instance

      - source_labels: ['__meta_consul_service']

        target_label: service

      - source_labels: ['__meta_consul_tags']

        target_label: consul_tags

    static_configs:

      - labels:

          env: foo

          region: bar

and second that has static target 

  - job_name: 'consul-agent'

    scrape_interval: 30s

    metrics_path: '/v1/agent/metrics'

    params:

      format: ['prometheus']

    scheme: http

    static_configs:

     - targets: ['localhost:8500']

       labels:

         env: foo

         region: bar

Thanks in advance for the help! 

[Aliaksandr Valialkin]

The `labels` section is unavailable in `consul_sd_configs`. If you want adding labels to all the metrics collected from discovered Consul targets, then add the following relabeling rules under consul_sd_configs section:

- target_label: env

  replacement: foo

- target_label: region

  replacement: bar

See this article for details.

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Best Regards,

Aliaksandr Valialkin, CTO VictoriaMetrics

[Rasmus Rüngenen]

Hey Aliaksandr!

Thank you for the answer, these relabeling rules helped indeed! I will save the medium post to bookmarks as it contains a lot of good examples! 

Best regards,
Rasmus Rüngenen
Observability Platform Developer
Pipedrive