Kevin Klues created MESOS-5255:
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Summary: Add support for GPU usage in metrics endpoint
Key: MESOS-5255
URL: https://issues.apache.org/jira/browse/MESOS-5255
Project: Mesos
Issue Type: Task
Reporter: Kevin Klues
Assignee: Kevin Klues
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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