| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | "Jose Mendoza" <mendoza(at)cln(dot)megared(dot)net(dot)mx>, <pgsql-admin(at)postgresql(dot)org> |
| Subject: | Re: 2CPU 4GBRAM |
| Date: | 2003-12-09 18:40:24 |
| Message-ID: | 200312091940.24983.peter_e@gmx.net |
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| Lists: | pgsql-admin |
Jose Mendoza wrote:
> How can be efectivly configured the PostgreSQL to run in a machine
> with 2 CPUs Xeon 2.4 GHz and 4GB of RAM? The PostgreSQL work with the
> 2 processors? I had run tests and the tiems is always the same that
> in a computer with 1 CPU pentium 4 2.4GHz and 2GB RAM.
PostgreSQL relies on your operating system for multiprocessor support.
If you run more than one database session then your operating system
should/could distribute the resulting processes across the available
CPUs. If you only run single-user tests, then you won't see any
difference, though.
> I intend to use the postgreSQL in several projects that requiere to
> attend about 1000 - 2500 users in a chain of retail stores. Is is
> that possible? Or is beyond that the postgresql possibilities?
That is certainly easily possible.
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