linux-kernel - Re: [PATCH 0/3] blkio: More IO controller stats

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Message-ID: <20100409063626.GE10103@kernel.dk>
Date:	Fri, 9 Apr 2010 08:36:26 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Divyesh Shah <dpshah@...gle.com>
Cc:	vgoyal@...hat.com, linux-kernel@...r.kernel.org, nauman@...gle.com,
	ctalbott@...gle.com
Subject: Re: [PATCH 0/3] blkio: More IO controller stats - always-on and
	debug-only

On Thu, Apr 08 2010, Divyesh Shah wrote:
> The following patchset implements additional per-cgroup IO controller stats.
> Some of these should be enabled for debugging only.
> 
> These stats have helped us debug issues with earlier IO controller
> versions and should be useful now as well.
> We've been using these stats for monitoring and debugging problems after the
> fact as these stats can be collected and stored for later use.

Applied, thanks Divyesh.

-- 
Jens Axboe

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