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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/05/28 16:17:14 UTC

[GitHub] [airflow] maxcountryman commented on issue #13542: Task stuck in "scheduled" or "queued" state, pool has all slots queued, nothing is executing

maxcountryman commented on issue #13542:
URL: https://github.com/apache/airflow/issues/13542#issuecomment-850527299


   I'm on Airflow `2.1.0` deployed to ECS Fargate--seeing similar issues where they are 128 slots, a small number used, but queued tasks that aren't ever run. Perhaps relatedly I also see a task in a `none` state which I'm not able to track down from the UI. Cluster resources seem fine, using less than 50% CPU and memory.
   
   <img width="1297" alt="Screen Shot 2021-05-28 at 9 15 32 AM" src="https://user-images.githubusercontent.com/74351/120013160-43980280-bf95-11eb-95ce-5c6196993f7b.png">
   
   <img width="746" alt="Screen Shot 2021-05-28 at 9 14 58 AM" src="https://user-images.githubusercontent.com/74351/120013097-2fec9c00-bf95-11eb-9e1a-bd062b8fba0c.png">
   


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