| To: | Dave Lloyd <dlloyd@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Fwd: [Fwd: xfs write speed regression 2.6.18.1 to 2.6.19.1]] |
| From: | Eric Sandeen <sandeen@xxxxxxxxxxx> |
| Date: | Sat, 06 Jan 2007 10:56:16 -0600 |
| Cc: | linux-xfs@xxxxxxxxxxx |
| In-reply-to: | <459ECF04.4090803@exegy.com> |
| References: | <459ECF04.4090803@exegy.com> |
| Sender: | xfs-bounce@xxxxxxxxxxx |
| User-agent: | Thunderbird 1.5.0.9 (Macintosh/20061207) |
Under 2.6.19.1 this rate drops to ~220MB/Sec. and the allocations are no longer smooth starting at the outside edges.
Do you have any data showing the allocation changes? -Eric |
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