I think his point was that 9 * 4 != 2400
Alex Turner
netEconomist
On Apr 6, 2005 2:23 PM, Rod Taylor <pg@rbt.ca> wrote:
> On Wed, 2005-04-06 at 19:42 +0200, Steinar H. Gunderson wrote:
> > On Wed, Apr 06, 2005 at 01:18:29PM -0400, Rod Taylor wrote:
> > > Yeah, I think that can be done provided there is more than one worker.
> > > My limit seems to be about 1000 transactions per second each with a
> > > single insert for a single process (round trip time down the Fibre
> > > Channel is large) but running 4 simultaneously only drops throughput to
> > > about 900 per process (total of 2400 transactions per second) and the
> > > machine still seemed to have lots of oomph to spare.
> >
> > Erm, have I missed something here? 900 * 4 = 2400?
>
> Nope. You've not missed anything.
>
> If I ran 10 processes and the requirement would be met.
> --
>
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> TIP 4: Don't 'kill -9' the postmaster
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