Status of MySQL on 7 w/o patches applied

Attilio Rao attilio at freebsd.org
Tue Oct 16 07:47:17 PDT 2007


2007/10/16, Peter Schuller <peter.schuller at infidyne.com>:
> > > Just in case you missed some debugging knobs: can you retest with
> > > RELENG_7? (not -current).
>
> I will, but I did disable INVARIANTS/WITNESS. I was afraid I had
> missed something else that I am not aware of; diffing the kernel conf
> did not indicate this was the case.

Recent NetBSD benchmarks, showed that malloc debugging is a very big
bottleneck for sybench, so you should remove it as well.
Also, benchmarks posted where just in regard of cached datas, so
without any need to do I/O from disks.

Attilio


-- 
Peace can only be achieved by understanding - A. Einstein


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