[PATCH 0/7 v3] sched: reflect sched_entity move into task_group's load

2016-09-12 Thread Vincent Guittot
Ensure that the move of a sched_entity will be reflected in load and utilization of the task_group hierarchy. When a sched_entity moves between groups or CPUs, load and utilization of cfs_rq don't reflect the changes immediately but converge to new values. As a result, the metrics are no more

[PATCH 0/7 v3] sched: reflect sched_entity move into task_group's load

2016-09-12 Thread Vincent Guittot
Ensure that the move of a sched_entity will be reflected in load and utilization of the task_group hierarchy. When a sched_entity moves between groups or CPUs, load and utilization of cfs_rq don't reflect the changes immediately but converge to new values. As a result, the metrics are no more