Re: I/O statistics per process

[roland]

this is really great news!

thank you!


----- Original Message ----- 
From: "Fengguang Wu" <fengguang.wu@xxxxxxxxx>
To: "roland" <devzero@xxxxxx>
Cc: "Andrew Morton" <akpm@xxxxxxxx>; "Jay Lan" <jlan@xxxxxxxxxxxx>; 
<linux-kernel@xxxxxxxxxxxxxxx>; <lserinol@xxxxxxxxx>
Sent: Friday, December 08, 2006 2:22 AM
Subject: Re: I/O statistics per process


> Hi,
>
> On Fri, Dec 08, 2006 at 01:09:01AM +0100, roland wrote:
> > didn`t discover that there is anything new about this (andrew? jay?) or 
> > if
> > some other person sent a patch , but i`d like to report that i came 
> > across
> > a really nice tool which would immediately benefit from per-process i/o
> > statistics feature.
>
> Andrew has added kernel support to it in -mm tree.
> Check this commit log:
> http://www.mail-archive.com/mm-commits@xxxxxxxxxxxxxxx/msg02975.html
>
> io-accounting-core-statistics.patch
> io-accounting-write-accounting.patch
> io-accounting-write-cancel-accounting.patch
> io-accounting-read-accounting-2.patch
> io-accounting-read-accounting-nfs-fix.patch
> io-accounting-read-accounting-cifs-fix.patch
> io-accounting-direct-io.patch
> io-accounting-report-in-procfs.patch
> io-accounting-via-taskstats.patch
> io-accounting-add-to-getdelays.patch
>
> Regards,
> Fengguang Wu 

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