Re: [PATCH 4/7] sched/fair: Avoid unnecessary balancing of asymmetric capacity groups

From: Peter Zijlstra
Date: Fri Feb 23 2018 - 11:48:06 EST


On Fri, Feb 23, 2018 at 04:38:06PM +0000, Morten Rasmussen wrote:
> > Or am I now terminally confused again?
>
> No, I think you are right, or I'm equally confused.

:-)

Would it make sense to also track max_capacity, but then based on the
value before RT scaling ?

That should readily be able to distinguish between big and little
clusters, although then DynamiQ would still completely ruin things.