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From "Patrick Reilly" <patrick.rei...@gmail.com>
Subject Re: Review Request 25105: Explore disk io isolation in cgroups
Date Thu, 28 Aug 2014 01:14:29 GMT


> On Aug. 28, 2014, 12:56 a.m., Timothy Chen wrote:
> > src/slave/containerizer/isolators/cgroups/blkio.hpp, line 36
> > <https://reviews.apache.org/r/25105/diff/8/?file=670662#file670662line36>
> >
> >     Are you working on unit tests?

[~tnachen] they are currently being worked on.


- Patrick


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https://reviews.apache.org/r/25105/#review51730
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On Aug. 28, 2014, 1:12 a.m., Patrick Reilly wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/25105/
> -----------------------------------------------------------
> 
> (Updated Aug. 28, 2014, 1:12 a.m.)
> 
> 
> Review request for mesos, Adam B and Benjamin Hindman.
> 
> 
> Bugs: MESOS-350
>     https://issues.apache.org/jira/browse/MESOS-350
> 
> 
> Repository: mesos-git
> 
> 
> Description
> -------
> 
> Currently there is no disk isolation in place and this affects an executor to be starved
of disk when another disk heavy operation such as copying a multi gigabyte file is being performed
by another executor.
> 
> 
> Diffs
> -----
> 
>   include/mesos/mesos.proto dea51f9 
>   src/Makefile.am 40b9f6b 
>   src/linux/cgroups.hpp abf31df 
>   src/linux/cgroups.cpp 989e307 
>   src/slave/containerizer/isolators/cgroups/blkio.hpp PRE-CREATION 
>   src/slave/containerizer/isolators/cgroups/blkio.cpp PRE-CREATION 
>   src/slave/containerizer/mesos/containerizer.cpp 5116b14 
> 
> Diff: https://reviews.apache.org/r/25105/diff/
> 
> 
> Testing
> -------
> 
> In progress.
> 
> 
> Thanks,
> 
> Patrick Reilly
> 
>


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