[
https://issues.apache.org/jira/browse/AIRFLOW-401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16932357#comment-16932357
]
Ash Berlin-Taylor commented on AIRFLOW-401:
-------------------------------------------
[~ms-nmcalabroso] The problem you are seeing there may be caused by
AIRFLOW-5447 (which affects Kube and Local executors), the fix for which and
will be released soon as 1.10.6
> scheduler gets stuck without a trace
> ------------------------------------
>
> Key: AIRFLOW-401
> URL: https://issues.apache.org/jira/browse/AIRFLOW-401
> Project: Apache Airflow
> Issue Type: Bug
> Components: executors, scheduler
> Affects Versions: 1.7.1.3
> Reporter: Nadeem Ahmed Nazeer
> Assignee: Bolke de Bruin
> Priority: Minor
> Labels: celery, kombu
> Attachments: Dag_code.txt, schduler_cpu100%.png, scheduler_stuck.png,
> scheduler_stuck_7hours.png
>
>
> The scheduler gets stuck without a trace or error. When this happens, the CPU
> usage of scheduler service is at 100%. No jobs get submitted and everything
> comes to a halt. Looks it goes into some kind of infinite loop.
> The only way I could make it run again is by manually restarting the
> scheduler service. But again, after running some tasks it gets stuck. I've
> tried with both Celery and Local executors but same issue occurs. I am using
> the -n 3 parameter while starting scheduler.
> Scheduler configs,
> job_heartbeat_sec = 5
> scheduler_heartbeat_sec = 5
> executor = LocalExecutor
> parallelism = 32
> Please help. I would be happy to provide any other information needed
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
