| 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@xxxxxxxxx> |
| References: | <459ECF04.4090803@xxxxxxxxx> |
| 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. What do you mean by "allocations are no longer smooth" Do you have any data showing the allocation changes? -Eric |
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