Jie Yu created MESOS-2554:
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Summary: Putting slave into its own cgroup should check if the
corresponding cgroup is used for isolation.
Key: MESOS-2554
URL: https://issues.apache.org/jira/browse/MESOS-2554
Project: Mesos
Issue Type: Bug
Affects Versions: 0.22.0, 0.21.1, 0.21.0
Reporter: Jie Yu
Say one use --slave_subsystems=cpuacct
However, if he/she does not use cpuacct cgroup for isolation, all processes
forked by the slave (e.g., tasks) will be part of the slave cgroup. This is not
expected. ALso, more importantly, this will cause the slave to flap when
restart because there are task processes in slave's cgroup.
We should add a check during slave startup at least!
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