Task exited with return code -9

Airflow
1

Hello everybody, How are you?

Well, I’m having problems with a dag, she is returning this to me: Task exited with return code -9

Does anyone know what this is about?

Thanks

2

The message generally indicates that your worker running the task is running out of memory and exited due OOM (out of memory) exception.

What kind of Executor are you using?

  • KubernetesExecutor
    • Check the events of the pod launched for the executor with kubectl describe
  • CeleryExectutor
    • Check your workers resource consumption and see if they are hitting a limit