RE: Confirmation of trace data

From: Richard Ji <Richard.Ji_at_ztango.com>
Date: Tue, 3 Aug 2004 01:50:31 -0400
Message-ID: <E1732F21A9B99440B2117A3BEC76B91D2FE66F@ztangousexch.ad.ztango.com>

Windows screen saver. Those 3D ones.

-----Original Message-----

From:	Michael Thomas [mailto:mhthomas_at_yahoo.com]
Sent:	Tue 8/3/2004 1:22 AM
To:	oracle-l_at_freelists.org
Cc:=09
Subject:	RE: Confirmation of trace data

Hi,

> -----Original Message-----
> From: oracle-l-bounce_at_freelists.org =3D
> [mailto:oracle-l-bounce_at_freelists.org]
> On Behalf Of Paul Baumgartel

...
> Is there anything I'm missing here? The following
...
> other sessions on the server (Windows 2K,
> dual-hyper-threaded CPU,
> about 2 GB of memory allotted to Oracle) and at
> times the CPUs are
> pegged at 100%. Oracle9iR2.

...

Are you saying your server is pegging 100% on hyper-threaded CPUs? If you have dual CPUs and hyperthreading, does task manager show 4x CPU?

Since you see double CPU's with hyper-threading, 50% CPU utilization implies one normal CPU and 100% implies special programs that can use hyperthreading pipelines to _full_ capacity. The only program I've seen do that is SETI @ home.=20

What programs are running on the system, besides Oracle?

Good luck.

Regards,

Mike Thomas

=09

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Received on Tue Aug 03 2004 - 00:46:20 CDT