linux-kernel - Re: [PATCH 4/4] per-task-delay-accounting: /proc export for memory reclaim delay

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Message-Id: <20080603211142.c0977893.kobayashi.kk@ncos.nec.co.jp>
Date:	Tue, 3 Jun 2008 21:11:42 -0700
From:	Keika Kobayashi <kobayashi.kk@...s.nec.co.jp>
To:	KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Subject: Re: [PATCH 4/4] per-task-delay-accounting: /proc export for memory
 reclaim delay

On Wed, 04 Jun 2008 12:07:29 +0900
KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com> wrote:

> ----------------------------------------
> #!/usr/bin/perl
> 
> $stat = `cat /proc/$pid/stat`;
> split
> @stat_list = split(/ / , $stat);
> print stat_list[$index];
>                  ^
>                  |
>                  use array index number

Certainly, it makes sense.
I thought this measurement value should be put
beside other delay account.
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