Anindya Sinha created MESOS-6414: ------------------------------------ Summary: Task cleanup fails when the containers includes cgroups not owned by Mesos Key: MESOS-6414 URL: https://issues.apache.org/jira/browse/MESOS-6414 Project: Mesos Issue Type: Bug Components: cgroups Reporter: Anindya Sinha Assignee: Anindya Sinha Priority: Minor
If a mesos task is launched in a cgroup outside of the context of Mesos, Mesos is unaware of that cgroup created in the task context. Now when the Mesos task terminates: Mesos tries to cleanup all cgroups within the top level cgroup it knows about. If the cgroup created in the task context exists when LinuxLauncherProcess::destroy() is called but is eventually cleaned up by the container before we do a freeze() or thaw() or remove(), it fails at those stages leading to an incomplete cleanup of the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)