Re: 2.5.59mm5 database 'benchmark' results

[David Mansfield]

On Fri, 24 Jan 2003, Andrew Morton wrote:

> > kernel           minutes     comment
> > -------------    ----------- ---------------------------------
> > 2.4.20-aa1       134         i consider this 'baseline'
> > 2.5.59           124         woo-hoo
> > 2.4.18-19.7.xsmp 128         not bad for frankenstein's montster
> > 2.5.59-mm5       157         uh-oh
> > 

> > Oracle version 8.1.7 (no aio support in this release) is accessing
> > datafiles on the two megaraid devices via /dev/raw stacked on top of
> > device-mapper 
> 
> Rather impressed that you got all that to work ;)
> 

Me too.  It's still got some rough edges, but 2.5.59 was the first version 
that made it through because of this or that reason.  I'm very impressed 
personally.

> 
> http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.59/2.5.59-mm5/broken-out/anticipatory_io_scheduling-2_5_59-mm3.patch

Ok.  The results are basically the same as 2.5.59 vanilla:

kernel                        minutes
----------------------------- ----------
2.5.59-mm5-no-anticipatory-io 125 

Anything else?

David

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