Re: High kswapd

From: Don Seiler <don(at)seiler(dot)us>
To: Justin Pryzby <pryzby(at)telsasoft(dot)com>
Cc: pgsql-performance(at)lists(dot)postgresql(dot)org
Subject: Re: High kswapd
Date: 2020-04-13 14:46:22
Message-ID: CAHJZqBCEhjpq0URbbwAsOc08Q6d9kMy790f6EO+A18ANz4zbaQ@mail.gmail.com
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On Mon, Apr 13, 2020 at 9:42 AM Justin Pryzby <pryzby(at)telsasoft(dot)com> wrote:

>
> tail /sys/kernel/mm/ksm/run
> /sys/kernel/mm/transparent_hugepage/khugepaged/defrag
> /sys/kernel/mm/transparent_hugepage/enabled
> /sys/kernel/mm/transparent_hugepage/defrag
>

# tail /sys/kernel/mm/ksm/run
/sys/kernel/mm/transparent_hugepage/khugepaged/defrag
/sys/kernel/mm/transparent_hugepage/enabled
/sys/kernel/mm/transparent_hugepage/defrag
==> /sys/kernel/mm/ksm/run <==
0

==> /sys/kernel/mm/transparent_hugepage/khugepaged/defrag <==
1

==> /sys/kernel/mm/transparent_hugepage/enabled <==
always madvise [never]

==> /sys/kernel/mm/transparent_hugepage/defrag <==
always madvise [never]

--
Don Seiler
www.seiler.us

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