mysql scaling questions

Boris Samorodov bsam at
Sat Dec 1 14:35:18 PST 2007

On Sat, 1 Dec 2007 17:33:34 +0100 Gergely CZUCZY wrote:

> I am using sysbench, with read-write tests.
> The test-table has 10M tuples, and i'm querying it for two minutes.
> The testbox has a dual opteron 246, 12G of memory and a 3ware-9550 with
> two disks in a mirror for the rootfs (also this is where the mysql datafiles
> were, except for the ZFS setup). The freebsd has mysql-5.0.45_1.

> As you see for the best case linux outperforms fbsd7 around twice,
> this means that i couldn't reproduce jeff@'s results.

3ware driver is under GIANT at 7.x. I don't know if it's the same for

Boris Samorodov (bsam)
Research Engineer, Telephone & Internet SP
FreeBSD committer, The Power To Serve

More information about the freebsd-performance mailing list