Shared buffers
Hi list,
just wanted to ask what is a "good/reasonable" value for the shared_bufferes variable. Right now i set it to 64000 on a windows 2003 server with 1GB ram and 3.2 GHz which runs as file server (for only a small number of users) and db server.
Thanks
--
Christian Rengstl M.A.
Klinik und Poliklinik für Innere Medizin II
Kardiologie - Forschung
Universitätsklinikum Regensburg
B3 1.388
Franz-Josef-Strauss-Allee 11
93053 Regensburg
Tel.: +49-941-944-7230
Go to http://www.powerpostgresql.com/PerfList/ and see the shared_buffers
settings section there.
Thanks,
--
Shoaib Mir
EnterpriseDB (www.enterprisedb.com)
On 7/27/06, Christian Rengstl <Christian.Rengstl@klinik.uni-regensburg.de>
wrote:
Show quoted text
Hi list,
just wanted to ask what is a "good/reasonable" value for the
shared_bufferes variable. Right now i set it to 64000 on a windows 2003
server with 1GB ram and 3.2 GHz which runs as file server (for only a
small number of users) and db server.Thanks
--
Christian Rengstl M.A.
Klinik und Poliklinik für Innere Medizin II
Kardiologie - Forschung
Universitätsklinikum Regensburg
B3 1.388
Franz-Josef-Strauss-Allee 11
93053 Regensburg
Tel.: +49-941-944-7230---------------------------(end of broadcast)---------------------------
TIP 2: Don't 'kill -9' the postmaster
Note that starting in 8.0/8.1, you can sometimes get very large gains
by setting shared_buffers very high; 1/2 of memory or more.
On Jul 27, 2006, at 4:00 PM, Shoaib Mir wrote:
Go to http://www.powerpostgresql.com/PerfList/ and see the
shared_buffers settings section there.Thanks,
--
Shoaib Mir
EnterpriseDB ( www.enterprisedb.com)On 7/27/06, Christian Rengstl <Christian.Rengstl@klinik.uni-
regensburg.de > wrote:Hi list,just wanted to ask what is a "good/reasonable" value for the
shared_bufferes variable. Right now i set it to 64000 on a windows
2003 server with 1GB ram and 3.2 GHz which runs as file server (for
only a small number of users) and db server.Thanks
--
Christian Rengstl M.A.
Klinik und Poliklinik für Innere Medizin II
Kardiologie - Forschung
Universitätsklinikum Regensburg
B3 1.388
Franz-Josef-Strauss-Allee 11
93053 Regensburg
Tel.: +49-941-944-7230---------------------------(end of
broadcast)---------------------------
TIP 2: Don't 'kill -9' the postmaster
--
Jim C. Nasby, Sr. Engineering Consultant jnasby@pervasive.com
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461