Performance on Win32 vs Cygwin
- From: "MikeSmialek2(at)Hotmail(dot)com" <mikesmialek2(at)hotmail(dot)com>
- To: <pgsql-performance(at)postgresql(dot)org>, <pgsql-hackers-win32(at)postgresql(dot)org>
- Subject: Performance on Win32 vs Cygwin
- Date: Thu, 14 Oct 2004 12:01:38 -0500
- Message-id: <BAY10-DAV143SOlbpH7000236a9(at)hotmail(dot)com>
Hi,
We are experiencing slow performance on 8 Beta 2 Dev3 on Win32 and are
trying to determine why. Any info is appreciated.
We have a Web Server and a DB server both running Win2KServer with all
service packs and critical updates.
An ASP page on the Web Server hits the DB Server with a simple query that
returns 205 rows and makes the ASP page delivered to the user about 350K.
On an ethernet lan a client pc perceives just under 1 sec performance with
the following DB Server configuration:
PIII 550Mhz
256MB RAM
7200 RPM HD
cygwin
Postgresql 7.1.3
PGODBC 7.3.2
We set up another DB Server with 8 beta (same Web Server, same network, same
client pc) and now the client pc perceives response of just over 3 sec with
the following DB server config:
PIII 700 Mhz
448MB RAM
7200 RPM HD
8 Beta 2 Dev3 on Win32 running as a service
Is the speed decrease because it's a beta?
Is the speed decrease because it's running on Win instead of cygwin?
We did not install cygwin on the new DB Server.
Thanks,
Mike
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