From: | Merlin Moncure <mmoncure(at)gmail(dot)com> |
---|---|
To: | Piotr Kublicki <Piotr(dot)Kublicki(at)iop(dot)org> |
Cc: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: How many threads/cores Postgres can utilise? |
Date: | 2010-04-28 17:51:24 |
Message-ID: | s2ib42b73151004281051y529bc73cyefc109c5f34dd3d2@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
On Wed, Apr 28, 2010 at 5:15 AM, Piotr Kublicki <Piotr(dot)Kublicki(at)iop(dot)org> wrote:
> Sorry to be a royal pain, but I cannot find it anywhere in the
> documentation: how many threads/CPU cores Postgres v. 8.4 can utilise?
> We're thinking about installing Postgres on a virtual machine (RedHat 5
> 64-bits), however not sure how many CPUs can be wisely assigned, without
> wasting of resources. Can Postgres utilise multi-core/multi-threaded
> architecture in a reasonably extent?
postgresql will gladly munch on everything you throw at it unless you
are running a single user app. how many cores to assign has more to
do with the VM technology you are using than anything else.
merlin
From | Date | Subject | |
---|---|---|---|
Next Message | Ing. Yunior Mesa Reyes | 2010-04-28 18:43:36 | Sobre PGday Latinoamericano 2011... |
Previous Message | Robert_Clift | 2010-04-28 17:39:59 | Populate arrays from multiple rows |