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Re: 8.0 beta1 and XP SP2

From: Oleg Letsinsky <oleg(at)ourmx(dot)com>
To: "PgSQL Win32 developers" <pgsql-hackers-win32(at)postgresql(dot)org>
Subject: Re: 8.0 beta1 and XP SP2
Date: 2004-08-27 10:34:03
Message-ID: 238584919.20040827143403@ourmx.com (view raw or flat)
Thread:
Lists: pgsql-hackers-win32
Hi Magnus and everyone,

> Are both MySQL and PgSQL Win32 on the same machine, or two different
> machines?

They are on the same machine.

> Is the machine still pegged at 100% CPU, or is the CPU idle? What about
> the I/O?

Sorry for not mentioning this before - after SP2 installation CPU
utilization has dropped almost to zero. Even task manager consumes more
CPU than both BD's. But the HD activity is still quite high. I can send
perfmon log for CPU/Memory/Network/Physical Disk to anyone who
interested. 5 phases: database setup through psql/idle time/my script
works for a couple of minutes/idle/database restored through pg_restore.
Just 26 kb in bzip'ed form :)

> Does  your  script  run  with  just one connection, or does it open new
> connections often?

No, sure it creates DB connections on the start. TCPView confirms this -
no connection has been made since the start.

>> Some details on the system - WinXP Pro, P4 2.4Ghz, 1GB RAM, 200GB SATA
>> Seagate drive. I've disabled that firewall thingy  and data execution
>> prevention - again, nothing has changed.  I'm out of ideas...

> With disable firewall I assume you mean disable completely, and not just
> set "postgres can do whatevever it wants"? If not, disable it completely
> :-)

I even stopped and disabled the firewall service. Doesn't help much.

> Are you running any antivirus on the machine? If so, try uninstalling
> that too. I've seen AV products behave pretty differently on SP1 and
> SP2...

Tried that as well. Uninstalled TCPView Pro. Removed QoS from network
connections. Still nothing.

--
  Oleg Letsinsky, 
  Software Developer


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Next:From: Oleg LetsinskyDate: 2004-08-27 10:39:33
Subject: Re: 8.0 beta1 and XP SP2
Previous:From: maurizio.merli@libero.itDate: 2004-08-27 09:59:12
Subject: How can I implement a Win32 C-Language function?

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