On Mon, Feb 18, 2013 at 11:04 AM, Philip Martin
<philip.mar...@wandisco.com>wrote:

> Stefan Fuhrmann <stefan.fuhrm...@wandisco.com> writes:
>
> > Apache configuration (~1GB cache, mpm-worker):
> >
> >   SVNInMemoryCacheSize 1000000
> >   SVNCacheFullTexts On
> >   SVNCacheTextDeltas On
> >   SVNCacheRevProps On
> >   SVNCompressionLevel 0
>
> I see no mention of tuning the BDB repository.


Just scroll up by 3 lines ;)

I set the BDB cache to 1GB as well but that did not have
a measurable effect. Also tried 10MB in case that merely
initializing a large cache comes at an extra cost (results
did not change, though).


> There are several things
> you can tweak in db/DB_CONFIG including cache size, log size, number of
> locks, etc?  Cache size in particular needs to be set:
>
>
> http://docs.oracle.com/cd/E17076_02/html/programmer_reference/general_am_conf.html#am_conf_cachesize
>
> I did not change log & lock settings because I ran r/o
operations only.

-- Stefan^2.

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