DragonFly kernel List (threaded) for 2012-08
Re: PostgreSQL 9.2 benchmarks
On Mon, 27 Aug 2012 11:30:04 +0200, Francois Tigeot wrote:
> On Mon, Aug 27, 2012 at 07:21:36PM +1000,
> email@example.com wrote:
>> > Some rapid conclusions:
>> > - Scientific Linux smokes all other operating systems
>> Very interesting. I wonder what do Linux people do differently to
>> their OS so much faster. I would have imagined maybe 20% faster than
>> but a whopping 100%? That almost doesn't sound right.
> The tests were done with a connection to 127.0.0.1.
> The current theory is Linux has special localhost handling which
> effectively makes it bypass all regular networking paths.
Can you run the same tests with pgbench running on a second box?