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Date: Thu, 19 Mar 2015 21:51:04 +0900
Message-ID: <CAAmzW4M=F_8x8qEAK2P-Pwg2hD28_Cy9+VVS-_VkQf79KuhSsw@mail.gmail.com>
Subject: Re: High system load and 3TB of memory.
From: Joonsoo Kim <js1304@gmail.com>
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Sender: owner-linux-mm@kvack.org
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To: Jesper Krogh <jesper@krogh.cc>
Cc: Vlastimil Babka <vbabka@suse.cz>, Andrey Korolyov <andrey@xdel.ru>, "linux-mm@kvack.org" <linux-mm@kvack.org>, Joonsoo Kim <iamjoonsoo.kim@lge.com>, Christian Marie <christian@ponies.io>

2015-03-19 0:14 GMT+09:00 Jesper Krogh <jesper@krogh.cc>:
>
>> On 18/03/2015, at 15.15, Vlastimil Babka <vbabka@suse.cz>
>> Right, it would be great if you could try it with 3.18+ kernel and possibly Joonsoo's patch from
>> http://marc.info/?l=linux-mm&m=141774145601066
>>
>
> Thanks, we will do that.
>
> We actually upgraded to 3.18.9 monday (together whith moving the database from postgresql 9.2 to 9.3) and we havent seen the problem since.
>
> Sysload is sitting around 8-10%
>
> But we will test

Hello,

It would be really nice if you could test my patch.
If possible, please test below patch rather than old one.
It solves some issues commented by Vlastimil and back ported to v3.18.

Thanks.

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