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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/08/19 15:19:08 UTC

[GitHub] [airflow] norwoodj commented on issue #7935: scheduler gets stuck without a trace

norwoodj commented on issue #7935:
URL: https://github.com/apache/airflow/issues/7935#issuecomment-676491102


   We also have this issue:
    Apache Airflow version: 1.10.10
   
   Kubernetes version (if you are using kubernetes) (use kubectl version): v1.14.10-gke.42
   
   Environment:
   
   Cloud provider or hardware configuration: Google Cloud Kubernetes
   OS (e.g. from /etc/os-release): "Debian GNU/Linux 10 (buster)"
   Kernel (e.g. uname -a): Linux airflow-scheduler-77fc4ff87c-k2td5 4.14.138+ #1 SMP Tue Sep 3 02:58:08 PDT 2019 x86_64 GNU/Linux
   Install tools: 
   Others:
   What happened: After running correctly for one to a few hours the scheduler simply stops scheduling tasks. No errors appear in any airflow logs (worker and web included). I see CPU go down when it hits the stopping point. 


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