jason810496 opened a new pull request, #71815: URL: https://github.com/apache/airflow/pull/71815
- depends on: #71704 - split from: #71813 Every `DBDagBag` emitted its cache counters under `api_server.dag_bag.*`, so once the scheduler gained a cache in #71704 its traffic was counted against the API server's series. An operator could not tell the two components apart, and the API server's numbers became wrong rather than merely incomplete. Each caller now passes the namespace it reports under, and a cache built without one fails at construction rather than emitting a partial metric name mid-request. The scheduler reports under `scheduler.dag_bag.*`. The metrics registry check matched dynamic names only by the static prefix ahead of their first variable, which cannot express a name assembled from a caller-supplied prefix; it now matches on all static parts wherever the variable sits. Supersedes #71276. --- ##### Was generative AI tooling used to co-author this PR? - [x] Yes — Claude Code (Opus 5) Generated-by: Claude Code (Opus 5) following [the guidelines](https://github.com/apache/airflow/blob/main/contributing-docs/05_pull_requests.rst#gen-ai-assisted-contributions) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
