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Posted to user@mesos.apache.org by ct clmsn <ct...@gmail.com> on 2016/12/15 15:40:41 UTC
mesos cpuset isolator module available
I've completed a mesos module to support cgroups cpusets. This work is
related to a JIRA ticket that I posted last spring (MESOS-5342). Apologies
for the long delay wrapping up the implementation.
https://github.com/ct-clmsn/mesos-cpusets
If you test it out, have issues, or want to make improvements, please post
to github - I've done some very simple/trivial testing.
Chris
Re: mesos cpuset isolator module available
Posted by ct clmsn <ct...@gmail.com>.
Charles,
The software ensures the core - numa (memory controller) pairing is on the
same package. That said, if circumstances dictate that the algorithm has to
pick a core paired to a different numa domain, then the task will be
permitted to interact with two numa domains. This is a tetris problem - the
scheduling algorithm is implemented to minimize these types of situations.
Chris
On Thu, Dec 15, 2016 at 2:38 PM, Charles Allen <
charles.allen@metamarkets.com> wrote:
> Super cool! does this also support limiting which memory controller the
> tasks can use?
>
> On Thu, Dec 15, 2016 at 10:00 AM Zhitao Li <zh...@gmail.com> wrote:
>
>> Thanks for sharing. This is very interesting to us because we are also
>> looking for solution for latency sensitive CPU isolation.
>>
>> On Thu, Dec 15, 2016 at 9:56 AM, ct clmsn <ct...@gmail.com> wrote:
>>
>> I'll add in BUILD instructions tonight/this weekend. I'll be releasing
>> some performance counter tools to use in a mesos system (for container
>> applications) very soon.
>>
>> On Thu, Dec 15, 2016 at 12:13 PM, tommy xiao <xi...@gmail.com> wrote:
>>
>> thanks for your sharing. v5
>>
>> 2016-12-15 23:40 GMT+08:00 ct clmsn <ct...@gmail.com>:
>>
>> I've completed a mesos module to support cgroups cpusets. This work is
>> related to a JIRA ticket that I posted last spring (MESOS-5342). Apologies
>> for the long delay wrapping up the implementation.
>>
>> https://github.com/ct-clmsn/mesos-cpusets
>>
>> If you test it out, have issues, or want to make improvements, please
>> post to github - I've done some very simple/trivial testing.
>>
>> Chris
>>
>>
>>
>>
>> --
>> Deshi Xiao
>> Twitter: xds2000
>> E-mail: xiaods(AT)gmail.com
>>
>>
>>
>>
>>
>> --
>> Cheers,
>>
>> Zhitao Li
>>
>
Re: mesos cpuset isolator module available
Posted by Charles Allen <ch...@metamarkets.com>.
Super cool! does this also support limiting which memory controller the
tasks can use?
On Thu, Dec 15, 2016 at 10:00 AM Zhitao Li <zh...@gmail.com> wrote:
> Thanks for sharing. This is very interesting to us because we are also
> looking for solution for latency sensitive CPU isolation.
>
> On Thu, Dec 15, 2016 at 9:56 AM, ct clmsn <ct...@gmail.com> wrote:
>
> I'll add in BUILD instructions tonight/this weekend. I'll be releasing
> some performance counter tools to use in a mesos system (for container
> applications) very soon.
>
> On Thu, Dec 15, 2016 at 12:13 PM, tommy xiao <xi...@gmail.com> wrote:
>
> thanks for your sharing. v5
>
> 2016-12-15 23:40 GMT+08:00 ct clmsn <ct...@gmail.com>:
>
> I've completed a mesos module to support cgroups cpusets. This work is
> related to a JIRA ticket that I posted last spring (MESOS-5342). Apologies
> for the long delay wrapping up the implementation.
>
> https://github.com/ct-clmsn/mesos-cpusets
>
> If you test it out, have issues, or want to make improvements, please post
> to github - I've done some very simple/trivial testing.
>
> Chris
>
>
>
>
> --
> Deshi Xiao
> Twitter: xds2000
> E-mail: xiaods(AT)gmail.com
>
>
>
>
>
> --
> Cheers,
>
> Zhitao Li
>
Re: mesos cpuset isolator module available
Posted by Zhitao Li <zh...@gmail.com>.
Thanks for sharing. This is very interesting to us because we are also
looking for solution for latency sensitive CPU isolation.
On Thu, Dec 15, 2016 at 9:56 AM, ct clmsn <ct...@gmail.com> wrote:
> I'll add in BUILD instructions tonight/this weekend. I'll be releasing
> some performance counter tools to use in a mesos system (for container
> applications) very soon.
>
> On Thu, Dec 15, 2016 at 12:13 PM, tommy xiao <xi...@gmail.com> wrote:
>
>> thanks for your sharing. v5
>>
>> 2016-12-15 23:40 GMT+08:00 ct clmsn <ct...@gmail.com>:
>>
>>> I've completed a mesos module to support cgroups cpusets. This work is
>>> related to a JIRA ticket that I posted last spring (MESOS-5342). Apologies
>>> for the long delay wrapping up the implementation.
>>>
>>> https://github.com/ct-clmsn/mesos-cpusets
>>>
>>> If you test it out, have issues, or want to make improvements, please
>>> post to github - I've done some very simple/trivial testing.
>>>
>>> Chris
>>>
>>
>>
>>
>> --
>> Deshi Xiao
>> Twitter: xds2000
>> E-mail: xiaods(AT)gmail.com
>>
>
>
--
Cheers,
Zhitao Li
Re: mesos cpuset isolator module available
Posted by ct clmsn <ct...@gmail.com>.
I'll add in BUILD instructions tonight/this weekend. I'll be releasing some
performance counter tools to use in a mesos system (for container
applications) very soon.
On Thu, Dec 15, 2016 at 12:13 PM, tommy xiao <xi...@gmail.com> wrote:
> thanks for your sharing. v5
>
> 2016-12-15 23:40 GMT+08:00 ct clmsn <ct...@gmail.com>:
>
>> I've completed a mesos module to support cgroups cpusets. This work is
>> related to a JIRA ticket that I posted last spring (MESOS-5342). Apologies
>> for the long delay wrapping up the implementation.
>>
>> https://github.com/ct-clmsn/mesos-cpusets
>>
>> If you test it out, have issues, or want to make improvements, please
>> post to github - I've done some very simple/trivial testing.
>>
>> Chris
>>
>
>
>
> --
> Deshi Xiao
> Twitter: xds2000
> E-mail: xiaods(AT)gmail.com
>
Re: mesos cpuset isolator module available
Posted by tommy xiao <xi...@gmail.com>.
thanks for your sharing. v5
2016-12-15 23:40 GMT+08:00 ct clmsn <ct...@gmail.com>:
> I've completed a mesos module to support cgroups cpusets. This work is
> related to a JIRA ticket that I posted last spring (MESOS-5342). Apologies
> for the long delay wrapping up the implementation.
>
> https://github.com/ct-clmsn/mesos-cpusets
>
> If you test it out, have issues, or want to make improvements, please post
> to github - I've done some very simple/trivial testing.
>
> Chris
>
--
Deshi Xiao
Twitter: xds2000
E-mail: xiaods(AT)gmail.com