On Tue, May 10, 2016 at 2:02 PM, Mike Broers <mbroers(at)gmail(dot)com> wrote:
> If someone has an idea for how to set up pgbench to
> really push the io to prove out ssd potential, or a different
> script/approach that would be awesome.
You might want to play with some large effective_io_concurrency
settings, starting around 256.
http://www.postgresql.org/message-id/CAHyXU0yiVvfQAnR9cyH=HWh1WbLRsioe=mzRJTHwtr=2azsTdQ@mail.gmail.com
--
Kevin Grittner
EDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company