tysoncung / airflow-exporter

Airflow plugin to export dag and task based metrics to Prometheus.

Airflow prometheus exporter

Exposes dag and task based metrics from Airflow to a Prometheus compatible endpoint.

Screenshots

Install

Install project requirements:

pip3 install prometheus_client

Switch to the root of your Airflow project.

git clone https://github.com/epoch8/airflow-exporter plugins/prometheus_exporter

That's it. You're done.

Metrics

Metrics will be available at

http://<your_airflow_host_and_port>/admin/metrics

airflow_task_status

Labels:

• dag_id
• task_id
• status

Value: number of tasks in specific status.

airflow_dag_status

Labels:

• dag_id
• status

Value: number of dags in specific status.

License

Distributed under the BSD license. See LICENSE for more information.