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Re: (ITS#3851) Berkeley DB Scalability Patch
--On Friday, July 15, 2005 1:26 PM -0400 Jong-Hyuk
> Here are more performance evaluation results of the Berkeley DB
> scalability patch. My results revealed no sign of performance degradation
> as reported in your result and I couldn't find any good reason why you
> had have such a devastation.
> As you can see in the above results, virtually no performance degradation
> was observed in the no memory pressure condition. With memory pressure,
> it is shown that the Berkeley DB scalability patch significantly improves
> the scalability of both pure searches and mixed operations (searches and
I'm testing again. Looking back into the tests messages, I see that slapd
actually core dumped, which is why the results dropped so low. I've not
had the stock 2.3.4 with BDB 4.2.52+patches core dump on me any time
previously, so this would be a new behavior.
I've reloaded the database from scratch, and am re-testing.
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