[GitHub] [airflow] potiuk commented on issue #16982: Tasks fail and do not log due to backend DB (dead?)lock

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

potiuk commented on issue #16982:
URL: https://github.com/apache/airflow/issues/16982#issuecomment-1019958692


   I have a big request to anyone seing any deadlock issues. We are investigating some deadlocks and any extra information that can be provided might be helpful.
   
   Can anyone who has similar issue, make a "github gist" with the logs of their deadlocks and post links here? Ideally. It should describe the situation (when it happened, what was going on) but also - if possible - contain server side logs that describe the lock, not only the client side? 
   
   Usually on the server side we have much more information - particularly what the deadlock was with. The problems with deadlocks is that they are usually caused by the "other query" which is not visible in the client logs, so having a server log when  we see both queries/transaction details might help us to invesitgate it. 
   
   We would really appreciate it!


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