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From Jie Yu <yujie....@gmail.com>
Subject Re: Review Request 52350: Used flags.cgroups_root in nested freezer cgroups.
Date Thu, 29 Sep 2016 05:44:18 GMT

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https://reviews.apache.org/r/52350/#review150815
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src/slave/containerizer/mesos/linux_launcher.cpp (line 272)
<https://reviews.apache.org/r/52350/#comment218881>

    If `cgroup` has `CGROUP_SEPARATOR` as its suffix, we should probably ignore it because
it's not associated with a nested container.



src/slave/containerizer/mesos/linux_launcher.cpp (lines 273 - 287)
<https://reviews.apache.org/r/52350/#comment218882>

    If we have cgroups like:
    ```
    /sys/fs/cgroup/freezer/mesos/<x>/mesos/<y>
    ```
    
    Should we ignore the following? The current code will detect <x>.<z> as a
nested container?
    ```
    /sys/fs/cgroup/freezer/mesos/<x>/<z>
    ```


- Jie Yu


On Sept. 29, 2016, 3:24 a.m., Benjamin Hindman wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/52350/
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> 
> (Updated Sept. 29, 2016, 3:24 a.m.)
> 
> 
> Review request for mesos and Jie Yu.
> 
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> Repository: mesos
> 
> 
> Description
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> Used flags.cgroups_root in nested freezer cgroups.
> 
> 
> Diffs
> -----
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>   src/slave/containerizer/mesos/linux_launcher.cpp dc0633e4e68d83ce4fd75be198070251295ef1c9

> 
> Diff: https://reviews.apache.org/r/52350/diff/
> 
> 
> Testing
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> 
> 
> Thanks,
> 
> Benjamin Hindman
> 
>


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