From: Shakeel Butt <shakeelb@google.com>
To: Yang Shi <shy828301@gmail.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@kernel.org>,
Roman Gushchin <roman.gushchin@linux.dev>,
Muchun Song <songmuchun@bytedance.com>,
Andrew Morton <akpm@linux-foundation.org>,
Cgroups <cgroups@vger.kernel.org>, Linux MM <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] mm: memcg: export workingset refault stats for cgroup v1
Date: Wed, 17 Aug 2022 14:15:31 -0700 [thread overview]
Message-ID: <CALvZod5kbOf+-jVWBhb1ior0oyWUKjMT57bip_eGGxWwSDVf=A@mail.gmail.com> (raw)
In-Reply-To: <20220816185801.651091-1-shy828301@gmail.com>
On Tue, Aug 16, 2022 at 11:58 AM Yang Shi <shy828301@gmail.com> wrote:
>
> Workingset refault stats are important and usefule metrics to measure
*useful
> how well reclaimer and swapping work and how healthy the services are,
> but they are just available for cgroup v2. There are still plenty users
> with cgroup v1, export the stats for cgroup v1.
>
> Signed-off-by: Yang Shi <shy828301@gmail.com>
Acked-by: Shakeel Butt <shakeelb@google.com>
prev parent reply other threads:[~2022-08-17 21:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 18:58 Yang Shi
2022-08-16 22:06 ` Shakeel Butt
2022-08-16 22:45 ` Yosry Ahmed
2022-08-17 2:01 ` Yang Shi
2022-08-17 2:05 ` Shakeel Butt
2022-08-17 21:10 ` Yang Shi
2022-08-17 21:15 ` Shakeel Butt [this message]
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