Re: single aio thread is migrated crazily by scheduler

From: Peter Zijlstra
Date: Thu Nov 14 2019 - 08:14:46 EST


On Thu, Nov 14, 2019 at 07:31:53PM +0800, Ming Lei wrote:
> Hi Guys,
>
> It is found that single AIO thread is migrated crazely by scheduler, and
> the migrate period can be < 10ms. Follows the test a):

What does crazy mean? Does it cycle through the L3 mask?