Closed potiuk closed 1 year ago
@pankajkoti yes, I have a local setup with mwaa-local-runner. My previous version was AF 2.2.2 (a bit outdated). I do experience this issue with the local setup as well
Thanks @BenoCharlo . Since you've a local setup, would be able to help more with some more testing. Maybe instead of directly upgrading from 2.2.2 to 2.7.2, can you try upgrading to 2.6.3 also and check if you observe such a slowness with 2.6.3 too?
Previously, it was observed that the perf decreased between 2.6.3 and 2.7. That experiment if you could carry would help into diagnosing this better.
Also, would you be able to share some insights on what your DAGs are doing. Or if you could share a small reproducible DAG that causes this perf degrade would be nice too.
@pankajkoti I've tried the 2.6.3 version today. A lot of dags are starting to run as expected. It has gotten a bit better but I am still experiencing the same delay problem for some dags. I have some tasks that delay 1 out 2 runs. The delays are actually the task never ending. I am suspecting writing to s3 bucket using pandas causing this issue.
Thanks for the workaround.
Discussed in https://github.com/apache/airflow/discussions/33664