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From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Minchan Kim <minchan@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	Sangseok Lee <sangseok.lee@lge.com>,
	Chanho Min <chanho.min@lge.com>,
	Chan Gyun Jeong <chan.jeong@lge.com>
Subject: Re: [PATCH] mm: add NR_ZSMALLOC to vmstat
Date: Fri, 3 Jun 2016 17:01:41 +0900
Message-ID: <20160603080141.GA490@swordfish> (raw)
In-Reply-To: <1464919731-13255-1-git-send-email-minchan@kernel.org>

On (06/03/16 11:08), Minchan Kim wrote:
> Now, zram is very popular for some of embedded world(e.g., TV, mobile
> phone). On those system, zsmalloc consumed memory size is never trivial
> (one of example from real product system, total memory: 800M, zsmalloc
> consumed: 150M), so we have used this out of tree patch to monitor system
> memory behavior via /proc/vmstat.
> 
> With zsmalloc in vmstat, it helps tracking down system behavior by
> memory usage.

Hello,

may be use zsmalloc stats file instead? as far as I know, you keep
zsmalloc stats enabled in production anyway.

	-ss

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Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-03  2:08 Minchan Kim
2016-06-03  8:01 ` Sergey Senozhatsky [this message]
2016-06-03  8:23   ` Minchan Kim
2016-06-03 10:24     ` Sergey Senozhatsky
2016-06-07  1:43       ` Minchan Kim
2016-06-09  1:40         ` Sergey Senozhatsky

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