Airflow DAGs Monitoring

We are using Prometheus to monitor Airflow DAGs.

Below are metrics provided by Airflow for monitoring,

We tried using every possible metrics but we are unable to get below points:

  1. The only last run status of DAGs, if a DAG runs multiple times in a day
  2. The timestamp at which it has been successful or failed
  3. And no. of times it failed or no. of re-runs after failed