[jira] [Created] (MESOS-8465) Resource usage calculation in docker containerizer can race with container destruction

["Benjamin Bannier (JIRA)" <ji...@apache.org>]

Benjamin Bannier created MESOS-8465:
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             Summary: Resource usage calculation in docker containerizer can race with container destruction
                 Key: MESOS-8465
                 URL: https://issues.apache.org/jira/browse/MESOS-8465
             Project: Mesos
          Issue Type: Bug
          Components: containerization, docker
    Affects Versions: 1.5.0
            Reporter: Benjamin Bannier


The implementation of {{DockerContainerizerProcess::usage}} checks on the top-level whether the container is in {{DESTROYING}} state and returns a failure in that case. It then possibly triggers compuation of the container pid, and {{defers}} calculating the usage on that pid. The defered calculation only makes sure that the container is not already destroyed.

If a user triggers first requests the usage and then triggers container destruction, {{usage}} could find the container not in {{DESTROYING}} state and would then {{defer}} the usage computation. If the {{destroy}} is processed not it would trigger the actual killing of the container and mark the container as {{DESTROYING}}. If the container is not destroyed when the deferred usage calculation could then pick up results not corresponding to the container anymore.



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