From oracle-l-bounce@freelists.org Mon Oct 3 06:34:55 2005 Return-Path: Received: from air891.startdedicated.com (root@localhost) by orafaq.com (8.12.10/8.12.10) with ESMTP id j93BYnvj021125 for ; Mon, 3 Oct 2005 06:34:54 -0500 X-ClientAddr: 206.53.239.180 Received: from turing.freelists.org (freelists-180.iquest.net [206.53.239.180]) by air891.startdedicated.com (8.12.10/8.12.10) with ESMTP id j93BYc6H021058 for ; Mon, 3 Oct 2005 06:34:43 -0500 Received: from localhost (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id 71A9B1F08D7; Mon, 3 Oct 2005 06:34:29 -0500 (EST) Received: from turing.freelists.org ([127.0.0.1]) by localhost (turing [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 07419-09; Mon, 3 Oct 2005 06:34:29 -0500 (EST) Received: from turing (localhost [127.0.0.1]) by turing.freelists.org (Avenir Technologies Mail Multiplex) with ESMTP id E2B141F09AD; Mon, 3 Oct 2005 06:34:28 -0500 (EST) X-MimeOLE: Produced By Microsoft Exchange V6.0.6603.0 Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C5C80E.217FD9EA" Subject: RE: SQL for Monitoring; log_buffer entries/growth? Date: Mon, 3 Oct 2005 12:32:26 +0100 Message-ID: <1C6E45ADB2EC324F9553E468ABFE0F63030F0F07@UKWMXM04> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: SQL for Monitoring; log_buffer entries/growth? Thread-Index: AcXF1ToDdHvaEV6SQWW6MWoYgtqj/gCOJx7A From: "Hallas, John, Tech Dev" To: , X-OriginalArrivalTime: 03 Oct 2005 11:32:27.0685 (UTC) FILETIME=[22155D50:01C5C80E] X-archive-position: 26221 X-ecartis-version: Ecartis v1.0.0 Sender: oracle-l-bounce@freelists.org Errors-To: oracle-l-bounce@freelists.org X-original-sender: John.Hallas@gb.vodafone.co.uk Precedence: normal Reply-To: John.Hallas@gb.vodafone.co.uk X-list: oracle-l X-Virus-Scanned: by amavisd-new-20030616-p9 (Debian) at avenirtech.net X-mailscan-MailScanner-Information: Please contact the ISP for more information X-mailscan-MailScanner: Found to be clean X-MailScanner-From: oracle-l-bounce@freelists.org X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.63 (2004-01-11) on air891.startdedicated.com X-Spam-Status: No, hits=-4.0 required=5.0 tests=AWL,BAYES_00,HTML_60_70, HTML_FONTCOLOR_UNKNOWN,HTML_MESSAGE autolearn=no version=2.63 ------_=_NextPart_001_01C5C80E.217FD9EA Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Howabout , the following but I am sure you have looked at that already =20 John =20 PROMPT = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D PROMPT Redo Log Space Requests PROMPT Should be near 0 PROMPT If greater, increase 'log_buffer' parameter select name, value from v$sysstat where name =3D 'redo log space requests' / =20 =20 =20 _____ =20 From: oracle-l-bounce@freelists.org [mailto:oracle-l-bounce@freelists.org] On Behalf Of Marquez, Chris Sent: 30 September 2005 16:40 To: oracle-l@freelists.org Subject: SQL for Monitoring; log_buffer entries/growth? =20 Got any SQL for me? Want to monitor how the log buffer entries are reacting / growing. What is best to see how the buffer is performing or log buffer activity? SELECT name, value FROM V$SYSSTAT WHERE NAME like 'redo%' ??? Specifically "redo buffer allocation retries" ??? PS I know I have activity as we are archiving like crazy during heavy load. Thanks in advance. Chris Marquez Oracle DBA ------_=_NextPart_001_01C5C80E.217FD9EA Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable SQL for Monitoring; log_buffer entries/growth?

Howabout , the following but I am sure you have looked at that = already

 

John

 

PROMPT = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

PROMPT Redo Log Space Requests

PROMPT Should be near 0

PROMPT If greater, increase 'log_buffer' = parameter

select name, value

from v$sysstat

where name =3D 'redo log space = requests'

/

 

 

 

From: oracle-l-bounce@freelists.org [mailto:oracle-l-bounce@freelists.org] = On Behalf Of Marquez, Chris
Sent: 30 September 2005 = 16:40
To: = oracle-l@freelists.org
Subject: SQL for = Monitoring; log_buffer entries/growth?

 

Got any SQL for me?

Want to monitor how the log buffer entries are reacting / growing.
What is best to see how the buffer is performing or log buffer = activity?

SELECT name, value  FROM V$SYSSTAT WHERE NAME like 'redo%' ???
Specifically "redo buffer allocation retries" ???

PS I know I have activity as we are archiving like crazy during heavy = load.

Thanks in advance.

Chris Marquez
Oracle DBA

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