Re: Status of MySQL on 7 w/o patches applied

From: Attilio Rao <attilio_at_freebsd.org>
Date: Tue, 16 Oct 2007 16:47:14 +0200
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
Received on Tue Oct 16 2007 - 12:47:17 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:39:19 UTC