Have a look at slides 17, 18, and 19 of the presentation available at
http://people.freebsd.org/~kris/scaling/7.0%20Preview.pdf . It shows a
huge drop in performance for both PostgreSQL and MySQL under 2.6.23.
The slides are light on details on the exact setup, but I find it hard
to believe that such a major regression would have gone unnoticed
during testing of CFS. Maybe someone (with the appropriate hardware,
which I lack) can try to reproduce the results?
Is it really that bad?
- Bjoern
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
