[jira] [Commented] (MESOS-5255) Add GPUs to container resource consumption metrics.

["haosdent (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-5255?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15295830#comment-15295830 ] 

haosdent commented on MESOS-5255:
---------------------------------

Hi, [~klueska] Does this intend to add gpu statistics to monitor endpoints? I think it may related to MESOS-5436.

> Add GPUs to container resource consumption metrics.
> ---------------------------------------------------
>
>                 Key: MESOS-5255
>                 URL: https://issues.apache.org/jira/browse/MESOS-5255
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Kevin Klues
>              Labels: gpu
>
> Currently the usage callback in the Nvidia GPU isolator is unimplemented:
> {noformat}
> src/slave/containerizer/mesos/isolators/cgroups/devices/gpus/nvidia.cpp
> {noformat}
> It should use functionality from NVML to gather the current GPU usage and add it to a ResourceStatistics object. It is still an open question as to exactly what information we want to expose here (power, memory consumption, current load, etc.). Whatever we decide on should be standard across different GPU types, different GPU vendors, etc.



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