[
https://issues.apache.org/jira/browse/MESOS-8248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16798214#comment-16798214
]
Jorge Machado commented on MESOS-8248:
--------------------------------------
[~klueska] I saw you userid in the comments for the gpu things. I would like to
take on this task. I thinking of adding these attr to ResourceStatistics
object:
{code:java}
//GPU statistics for each container
optional int32 gpu_idx = 50;
optional string gpu_uuid = 51;
optional string device_name = 52;
optional uint64 gpu_memory_used_mb = 53;
optional uint64 gpu_memory_total_mb = 54;
optional double gpu_usage = 55;
optional int32 gpu_temperature = 56;
optional int32 gpu_frequency_MHz = 57;
optional int32 gpu_power_used_W = 58;{code}
What do you think ?
I still did not figure out how I can call nvmlDeviceGetHandleByIndex, I'm
assuming somewhere around NvidiaGpuIsolatorProcess right ? when the method
NvidiaGpuIsolatorProcess::usage get's called it is outside of the container it
self right ?
> Expose information about GPU assigned to a task
> -----------------------------------------------
>
> Key: MESOS-8248
> URL: https://issues.apache.org/jira/browse/MESOS-8248
> Project: Mesos
> Issue Type: Improvement
> Components: containerization, gpu
> Reporter: Karthik Anantha Padmanabhan
> Priority: Major
> Labels: GPU
>
> As a framework author I'd like information about the gpu that was assigned to
> a task.
> `nvidia-smi` for example provides the following information GPU UUID, boardId
> minor number etc. It would useful to expose this information when a task is
> assigned to a GPU instance.
> This will make it possible to monitor resource usage for a task on GPU which
> is not possible when
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
