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Posted to commits@airflow.apache.org by "Mikołaj Morawski (Jira)" <ji...@apache.org> on 2019/09/09 08:16:00 UTC

[jira] [Commented] (AIRFLOW-4593) Memory leak in Airflow scheduler

    [ https://issues.apache.org/jira/browse/AIRFLOW-4593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16925452#comment-16925452 ] 

Mikołaj Morawski commented on AIRFLOW-4593:
-------------------------------------------

Hi, 

 I upgraded Airflow to version 1.10.4 and memory leak disappeared. This is working fine for a week now. 

Additionally, I testes this memory leak in version 1.10.0<->1.10.3 and I had a similar problem in each version. Only this 1.10.4 solved the problem. 

Regards,

Mikolaj 

> Memory leak in Airflow scheduler
> --------------------------------
>
>                 Key: AIRFLOW-4593
>                 URL: https://issues.apache.org/jira/browse/AIRFLOW-4593
>             Project: Apache Airflow
>          Issue Type: Bug
>          Components: scheduler
>    Affects Versions: 1.10.2
>            Reporter: Nikhil SInghal
>            Priority: Major
>         Attachments: Screenshot 2019-05-30 at 3.19.33 PM.png
>
>
> We are running Apache Airflow on Kubernetes. When I see my Grafana Dashboard I see that the memory used is consistently increasing. Can anyone give me some pointers for how can I debug this or with existing issues/solutions related to this.
> This is a sharp increase in Airflow scheduler and slow increase for worker and webserver
> !Screenshot 2019-05-30 at 3.19.33 PM.png|width=100%!
>  
>  



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