Observability on Project Wintermutehttps://wintermutecore.com/tags/observability/Recent content in Observability on Project WintermuteHugoen-usTue, 27 Oct 2026 14:16:20 +0000Apache Airflow Main: Scheduler Isolation, a dag_run Index and airflowctl Fixeshttps://wintermutecore.com/posts/apache-airflow-scheduler-isolation-dag-run-index-airflowctl/Tue, 27 Oct 2026 14:16:20 +0000https://wintermutecore.com/posts/apache-airflow-scheduler-isolation-dag-run-index-airflowctl/<p><a href="https://github.com/apache/airflow">Apache Airflow</a> is the workflow orchestrator many data teams run in production. The main branch logged 234 commits in the last week. Most are small, but a few touch scheduler behavior, the metadata schema and operator tooling in ways worth reading before the next minor release.</p>