Re: Request for Benchmarks...
| От | Steve Wolfe |
|---|---|
| Тема | Re: Request for Benchmarks... |
| Дата | |
| Msg-id | 00d701c1af65$4fdc9b60$d281f6cc@iboats.com обсуждение исходный текст |
| Ответ на | Request for Benchmarks... ("Steve Wolfe" <steve@iboats.com>) |
| Список | pgsql-general |
> > I mentioned this in another message, but I'll reiterate it for > > everyone's sake. In a day or two, I'll have the chance to pit two > > machines against each other to test their capacity at serving out queries > > with Postgres - a dual Athlon MP 1800+ and a quad 700 MHz Xeon, both > > running Linux. The benchmark I'm planning on running involves a sample of > > queries taken from our day-to-day production, so that would most likely > > reflect what *I* can expect out of the machine. > > You'll want to make sure both machines have comparable disk > subsystems; otherwise you won't be comparing what you think you're > comparing... I plan on making sure that the database is entirely in disk cache, so that the disk subsystem drops out of the picture. steve
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