Are tasks in your Amazon MWAA environment stuck in the running state? Abdul walks through five steps to fix it: monitoring worker resources, resolving database connection problems, tuning the scheduler and DAG serialization, following Airflow best practices, and upgrading your environment class.
0:00 Introduction
0:19 Why tasks get stuck
1:00 Step 1: Monitor worker resources
1:57 Optimize worker concurrency
3:51 Step 2: Resolve database connection problems
4:55 Step 3: Tune the scheduler and DAG serialization
6:26 Step 4: Follow Airflow best practices
7:00 Step 5: Upgrade your environment class
7:38 Closing
For more information, see the Knowledge Center article:
https://repost.aws/knowledge-center/mwaa-stuck-running-state
This video is part of the AWS Knowledge Center series: trusted, expert-reviewed answers to common questions across AWS services.
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