Re: [PATCH 3/3] mm/memcg: Avoid reclaiming below hard protection

From: Michal Hocko
Date: Mon Dec 03 2018 - 06:57:39 EST


On Mon 03-12-18 16:01:19, Xunlei Pang wrote:
> When memcgs get reclaimed after its usage exceeds min, some
> usages below the min may also be reclaimed in the current
> implementation, the amount is considerably large during kswapd
> reclaim according to my ftrace results.

And here again. Describe the setup and the behavior please?

--
Michal Hocko
SUSE Labs