Re: [PATCH v18 00/32] per memcg lru_lock: reviews

From: Daniel Jordan
Date: Thu Sep 17 2020 - 10:52:40 EST


On Thu, Sep 17, 2020 at 10:37:45AM +0800, Alex Shi wrote:
> 在 2020/9/16 上午12:58, Daniel Jordan 写道:
> > On Tue, Sep 15, 2020 at 01:21:56AM -0700, Hugh Dickins wrote:
> >> On Sun, 13 Sep 2020, Alex Shi wrote:
> >>> Uh, I updated the testing with some new results here:
> >>> https://lkml.org/lkml/2020/8/26/212
> >> Right, I missed that, that's better, thanks. Any other test results?
> > Alex, you were doing some will-it-scale runs earlier. Are you planning to do
> > more of those? Otherwise I can add them in.
>
> Hi Daniel,
>
> Does compaction perf scalable, like thpscale, I except they could get some benefit.

Yep, I plan to stress compaction. Reclaim as well.

I should have said which Alex I meant. I was asking Alex Duyck since he'd done
some will-it-scale runs.