In mesos, resources are isolated and accounted per container. A task is basically a description, it is up to an executor how to interpret it. In some cases, for example if an executor *just* creates a message in its internal queue for incoming tasks, it is almost impossible to track resource usage per task. On 2 Nov 2015 2:00 pm, "sujz" <[email protected]> wrote:
> Hi, all: > If we submit a job to framework like Spark, slave node runs our job > concurrently with launching multiple tasks within the same container, I am > not sure these tasks are run in per-process or per-thread? If they are in > thread, can we monitor resource usage for each task in mesos? > > Thank you!
