Hi Swâmi,
On 12/03/2012 04:09 AM, Hugo Mills wrote:
On Mon, Dec 03, 2012 at 12:54:30PM +0100, Swâmi Petaramesh wrote:
Hi folks,
My laptop is a Core i3-2310M with 4 GB RAM, running BTRFS on a 1 TB HD.
I run Ubuntu 12.10 Quantal, kernel 3.5.0-19-generic 64-bit.
Try 3.7. That's had some significant performance improvements. 3.5
is over 6 months old, which is a long time in btrfs development.
I'd like to emphasize this point. 3.7 has some _very_ significant performance
improvements for database workloads; you will _need_ to run at least a 3.7
kernel to have an acceptable run speed for that type of workload (at least
in my experience). Seriously.
Also, the nodatacow option Hugo mentioned will also help.
Regards,
Wade
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