Re: [MESOS-8248] - Expose information about GPU assigned to a task

2019-03-22 Thread Gilbert Song
Thanks for the feedback, BenM! Jorge, could you mind addressing BenM's comment above and put the proposal to a google doc? We could discuss this proposal in next Containerization WG meeting on April 4th (please add an agenda and link your proposal):

Re: [MESOS-8248] - Expose information about GPU assigned to a task

2019-03-22 Thread Benjamin Mahler
Containers can be assigned multiple GPUs, so I assume you're thinking of putting these metrics in a repeated message? (similar to DiskStatistics) It has seemed to me we should probably make this Nvidia specific (e.g. NvidiaGPUStatistics). In the past we thought generalizing this would be good,

Docker Image Manifest Version 2 Schema 2 Suport

2019-03-22 Thread Qian Zhang
Hi Folks, We are working on MESOS-6934 to make UCR supports Docker image manifest version 2 schema 2, currently what UCR supports is version 2 schema 1 which may be deprecated by some major registries in future. Here is the design doc

Re: [MESOS-8248] - Expose information about GPU assigned to a task

2019-03-22 Thread Jorge Machado
another way would be to just use cadvisor > On 22 Mar 2019, at 08:35, Jorge Machado wrote: > > Hi Mesos devs, > > In our use case from mesos we need to get gpu resource usage per task and > build dashboards on grafana for it. Getting the metrics to Grafana we will > send the metrics to

[MESOS-8248] - Expose information about GPU assigned to a task

2019-03-22 Thread Jorge Machado
Hi Mesos devs, In our use case from mesos we need to get gpu resource usage per task and build dashboards on grafana for it. Getting the metrics to Grafana we will send the metrics to prometheus the main problem is how to get the metrics in a reliable way. I proposing the following: