You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@mesos.apache.org by "James Peach (JIRA)" <ji...@apache.org> on 2019/05/31 05:02:00 UTC

[jira] [Created] (MESOS-9805) Run cgroup subsystems before moving the target PID.

James Peach created MESOS-9805:
----------------------------------

             Summary: Run cgroup subsystems before moving the target PID.
                 Key: MESOS-9805
                 URL: https://issues.apache.org/jira/browse/MESOS-9805
             Project: Mesos
          Issue Type: Improvement
          Components: containerization
            Reporter: James Peach


Currently, the Pid targeted by the cgroups isolator is moved into the cgroup before the subsystem runs to apply any type-specific cgroup configuration. We should reverse the order of this so that the PID is only moved once the cgroup is fully configured by the subsystem.

The specific use case that affected us was where a PID was assigned to a {{net_cls}} cgroup before that cgroup had the class ID set. This caused a separate system to become confused.



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