| To: | Andrew Morton <akpm@xxxxxxxx> |
|---|---|
| Subject: | Re: Page cache write performance issue |
| From: | Nathan Scott <nathans@xxxxxxx> |
| Date: | Wed, 13 Oct 2004 16:39:55 +1000 |
| Cc: | piggin@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-xfs@xxxxxxxxxxx |
| In-reply-to: | <20041012231945.2aff9a00.akpm@osdl.org> |
| References: | <20041013054452.GB1618@frodo> <20041012231945.2aff9a00.akpm@osdl.org> |
| Sender: | linux-xfs-bounce@xxxxxxxxxxx |
| User-agent: | Mutt/1.5.3i |
Hi Andrew, On Tue, Oct 12, 2004 at 11:19:45PM -0700, Andrew Morton wrote: > Nathan Scott <nathans@xxxxxxx> wrote: > > > > So, any ideas what happened to 2.6.9? > > Does reverting the below fix it up? Reverting that one improves things slightly - I move up from ~4MB/sec to ~17MB/sec; thats just under a third of the 2.6.8 numbers I was seeing though, unfortunately. cheers. -- Nathan |
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