Hi,
I noticed that the search performance increased
quite a bit with 1.2.6/1.2.7.5, compared to 1.1.2.
I did a rather simple test, where I randomly
searched objects from a small database with about 25.000
objects. I assume that those objects are cached.
The tests were performed on a 2 Dual CPU (1.8 GH
clock speed) box with 16 GB RAM.
I did perform 7.000.000 searches with 7 threads
(1.000.000 searches per thread). Both directory instances
were configured in exactly the same way.
I got 5630 searches/sec for the 1.2.7.5 directory
instance, whereas
I got 6890 searches/sec for the 1.1.2 directory
instance.
I was wondering what the reason for the
performance decrease is.
Could be the entryrdn (subtree rename) support. Not sure. You
could try disabling that.