henry3260 commented on PR #64523: URL: https://github.com/apache/airflow/pull/64523#issuecomment-4232091126
> Also cardinality can be a problem and we need a futher understanding of the impact of such metrics. I believe last time I checked it was around 60k time series introduced, which seems too much. I think this version is better. I removed `status_code` and kept only `status_family` on `api.requests` to reduce metric cardinality. Also, `api.request.duration` and `api.request.errors` no longer include `status_family`, since those metrics are already useful with just `api_surface`, `method`, and `route`, and dropping the extra status dimension helps keep the number of time series down. -- 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]
