[GitHub] [airflow] DreamyWen edited a comment on issue #7935: scheduler gets stuck without a trace

[GitBox <gi...@apache.org>]

DreamyWen edited a comment on issue #7935:
URL: https://github.com/apache/airflow/issues/7935#issuecomment-786473112


   Seeing this on 1.10.14 + CeleryExecutor + python 3.8, will this be fix on 1.10.x?  for some reason our company has to use mysql 5.6.
   ```
    ps -ef |grep airflow
   ```
   ```
   root       9522      1  1 15:24 ?        00:00:13 /data/anaconda3/envs/airflow/bin/python /data/anaconda3/envs/airflow/bin/airflow webserver -D
   root       9528      1  0 15:24 ?        00:00:00 gunicorn: master [airflow-webserver]
   root      21238      1  0 15:31 ?        00:00:04 /data/anaconda3/envs/airflow/bin/python /data/anaconda3/envs/airflow/bin/airflow scheduler -D
   root      21239  21238  1 15:31 ?        00:00:09 airflow scheduler -- DagFileProcessorManager
   root      38695   9528  1 15:42 ?        00:00:01 [ready] gunicorn: worker [airflow-webserver]
   root      39492   9528  2 15:43 ?        00:00:01 [ready] gunicorn: worker [airflow-webserver]
   root      39644   9528  4 15:43 ?        00:00:01 [ready] gunicorn: worker [airflow-webserver]
   root      40455   9528 51 15:44 ?        00:00:01 [ready] gunicorn: worker [airflow-webserver]
   root      40503  21239  0 15:44 ?        00:00:00 [airflow schedul] <defunct>
   root      40504  21239  0 15:44 ?        00:00:00 [airflow schedul] <defunct>
   ```
   the [airflow schedul] <defunct> process is keep restarting all the time.


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