Hi,
On Tue, Nov 29, 2011 at 09:00, Galder ZamarreƱo <galder(a)redhat.com> wrote:
On Nov 28, 2011, at 5:00 PM, Mircea Markus wrote:
> Hi,
>
> Now that all the 5.1 major work is done I plan to run some benchmarks comparing 5.1
with 5.0. It's not only tx stuff I'd like to compare, as some other were made, so
here's my plan of action.
>
> Each of the following benchmarks will be run on local, distributed and replicated
caches:
>
> 1. non transactional: web session replication[1]
> 2. transactional (both optimistic and pessimistic): web session replication[2]
> 3. transactional (both optimistic and pessimistic): tpcc [3]
>
> The difference between 2 and 3 is the fact that 3 induces some key contention between
transactions.
>
> Any other suggestion for benchmarking?
Could it be interesting to see what the autoCommit penalty is? i.e. comparing:
non-transactional cache vs transactional cache with autoCommit
Pure Transactional and autoCommit 'off' does not work in BETA 5. I am
compiling a list of changes I made to make it happen.
To save you the trouble of going through what I did and give you a
solution that 'works'.
Regards,
L.P.
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