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Posted to issues@mesos.apache.org by "Alexander Rukletsov (JIRA)" <ji...@apache.org> on 2019/05/06 11:52:00 UTC

[jira] [Commented] (MESOS-9766) /processes endpoint can hang.

    [ https://issues.apache.org/jira/browse/MESOS-9766?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16833733#comment-16833733 ] 

Alexander Rukletsov commented on MESOS-9766:
--------------------------------------------

Logging processing time: https://reviews.apache.org/r/70589/

> /__processes__ endpoint can hang.
> ---------------------------------
>
>                 Key: MESOS-9766
>                 URL: https://issues.apache.org/jira/browse/MESOS-9766
>             Project: Mesos
>          Issue Type: Bug
>          Components: libprocess
>            Reporter: Benjamin Mahler
>            Assignee: Benjamin Mahler
>            Priority: Major
>              Labels: foundations
>
> A user reported that the {{/\_\_processes\_\_}} endpoint occasionally hangs.
> Stack traces provided by [~alexr] revealed that all the threads appeared to be idle waiting for events. After investigating the code, the issue was found to be possible when a process gets terminated after the {{/\_\_processes\_\_}} route handler dispatches to it, thus dropping the dispatch and abandoning the future.



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[jira] [Commented] (MESOS-9766) /__processes__ endpoint can hang.

[jira] [Commented] (MESOS-9766) /processes endpoint can hang.