Re: [PATCH 0/2] dm-band: The I/O bandwidth controller: Overview

From: Peter Zijlstra
Date: Wed Jan 23 2008 - 09:32:56 EST



On Wed, 2008-01-23 at 21:53 +0900, Ryo Tsuruta wrote:
> Hi everyone,
>
> I'm happy to announce that I've implemented a Block I/O bandwidth controller.
> The controller is designed to be of use in a cgroup or virtual machine
> environment. The current approach is that the controller is implemented as
> a device-mapper driver.

What definition of bandwidth does it use? Does it for example account
for seek latency?


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