| From: | Peter Keller <peter(dot)keller(at)bvv(dot)bayern(dot)de> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | pgbench |
| Date: | 2001-10-10 14:13:58 |
| Message-ID: | 200110101414.QAA05638@va45s03.bayern.de |
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| Lists: | pgsql-general |
Hi all,
my company is going to buy new server. It will mainly be used as a database
server (of cause PostgreSQL).
Today I tested 2 server which are almost identical:
1.4 Athlon CPU
2 GB DDR with ECC
harddisk is an IBM Ultrastar 36LP (SCSI)
and raid system
The operating system is Linux with a 2.4.10 kernel.
The version of PostgreSQL is 7.1
From server 1 I got this results from pgbench: about 90 tps
but from the server 2 I got this: 9 tps !!!!!
(pgbench with various settings and scaling factors)
Has anybody an idea why the results differ so much?
Thanks Peter
--
Bezirksfinanzdirektion Muenchen
Vermessungsabteilung
...............................................................................................
Peter Keller : Tel: (+49) 089-2190-2594
Vermessungsrat : Fax: (+49) 089-2190-2459
Alexandrastr. 3 : mailto:Peter(dot)Keller(at)bvv(dot)bayern(dot)de
80538 Muenchen : web: http://www.bayern.de/vermessung
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