mesos-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrei Budnik (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MESOS-9305) Create cgoup recursively to workaround systemd deleting cgroups_root.
Date Tue, 30 Oct 2018 21:49:00 GMT

    [ https://issues.apache.org/jira/browse/MESOS-9305?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16669374#comment-16669374
] 

Andrei Budnik commented on MESOS-9305:
--------------------------------------

https://reviews.apache.org/r/68986/

> Create cgoup recursively to workaround systemd deleting cgroups_root.
> ---------------------------------------------------------------------
>
>                 Key: MESOS-9305
>                 URL: https://issues.apache.org/jira/browse/MESOS-9305
>             Project: Mesos
>          Issue Type: Improvement
>          Components: containerization
>    Affects Versions: 1.5.1, 1.6.1, 1.7.0
>            Reporter: longfei
>            Assignee: longfei
>            Priority: Critical
>              Labels: containerizer
>             Fix For: 1.6.2, 1.7.1, 1.5.3
>
>         Attachments: image-2018-10-11-10-40-11-326.png, image-2018-10-11-10-45-35-369.png,
image-2018-10-11-10-45-48-170.png
>
>
> This is my case:
> My cgroups_root of mesos-slave is some_user/mesos under /sys/fs/cgroup。
> It happens that this some_user dir may be gone for some unknown reason, in which case
I can no longer create any cgroup and any task will fail.
> So I would like to change 
>  
> {code:java}
> Try<Nothing> create = cgroups::create(
> hierarchy,
> infos[containerId]->cgroup);
> {code}
> to
> {code:java}
> Try<Nothing> create = cgroups::create(
> hierarchy,
> infos[containerId]->cgroup,
> true);
> {code}
> in CgroupsIsolatorProcess::prepare in src/slave/containerizer/mesos/isolators/cgroups/cgroups.cpp.
> However, I'm not sure if there's any potential problem doing so. Any advice?
>  



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message