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From Daniel Lundin <...@eintr.org>
Subject Re: read performance very bad with 1M keys, 600 columns per key.
Date Wed, 03 Feb 2010 13:37:15 GMT
On 2010-02-03 14:31, envio user wrote:
> /home/sun>python stress.py -n 1000000 -t 100 -c 25 -r -o read -i 10
> WARNING: multiprocessing not present, threading will be used.
>         Benchmark may not be accurate!

You should make sure multiprocessing is installed and in use for
stress.py, otherwise you're more or less just fighting the python GIL.
Especially so for small rows / cpu bound ops.

/d

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