potiuk commented on issue #35938:
URL: https://github.com/apache/airflow/issues/35938#issuecomment-1842443894

   No idea.  Your DB requirements depend solely on your setup. As explained in 
the 
https://airflow.apache.org/docs/apache-airflow/stable/installation/index.html#notes-about-minimum-requirements
 - in modern world of computing it is impossible to set "minimum requirement" 
and it's the job of Deployment Manager (so you, basically) to figure out what 
sizing of your components we need. This is an open-source project and if you 
chose not to go "managed version", then you have to "manage" it. Including 
monitoring, knowing your networking, databse, communication issues, memory and 
resource monitoring etc. etc. 
   
   What you see is generally an indication that SOMETHING is wrong - but 
basically, it's part of your jpb to make sure what some of those issues are. We 
cannot provide guidelines for all kinds of databases, networking setups, 
firewalls, memory and CPU sizing, etc. 
   
   You should look at the logs of your database, see - if fyou have memory 
problems, or other resources,  or maybe you have connectivity issue with your 
postgres, or maybe it simply swaps out, or maybe your sockets run out or maybe 
.....
   
   There are thousands of reasons things might be wrongly set-up, but we can 
only help as much as telling deployment managers "look at your system closely".


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