Hi Daniel,
Actually we trust the Database Analyzer message generated in the example below,
so we guess the command was active for the mentioned time.
It looks like the command monitor was also active during this time, so the
questions are:
1. Did you verify the runtime of the command with parseid
'0011670900019B013C000000' using the systemtable sysmonitor?
(SELECT rows_read, rows_qual, strategy, runtime, physical_io, sql_statement,
substr(data,1,25)
FROM <sysmonitor, sysparseid, sysmondata>
WHERE sysmonitor.parseid = sysparseid.parseid
AND sysmonitor.parseid = '0011670900019B013C000000'
AND sysmonitor.sysk = sysmondata.sysk )
2. Is the scenario reproducable?
If so, would you please log the activities in the database regarding the
task of interest
(i.e. x_cons <DBNAME> show t_c t104 5 5 > xcons_TaskDetailT104 )
and provide the output (xcons_TaskDetailT104)
Note that we need the statistics about the task exactly at the same time the
database analyzer produces the mentioned message.
Best regards,
Tilo Heinrich
Senior Developer
MaxDB&liveCache
SAP AG
http://www.sap.com <http://www.sap.com/>
Sitz der Gesellschaft/Registered Office: Walldorf, Germany
Vorstand/SAP Executive Board: Henning Kagermann (Sprecher/CEO), Shai Agassi,
Léo Apotheker, Werner Brandt, Claus Heinrich, Gerhard Oswald, Peter Zencke
Vorsitzender des Aufsichtsrats/Chairperson of the SAP Supervisory Board: Hasso
Plattner
Registergericht/Commercial Register Mannheim No HRB 350269
Diese E-Mail kann Betriebs- oder Geschäftsgeheimnisse oder sonstige
vertrauliche Informationen enthalten. Sollten Sie diese E-Mail irrtümlich
erhalten haben, ist Ihnen eine Kenntnisnahme des Inhalts, eine Vervielfältigung
oder Weitergabe der E-Mail ausdrücklich untersagt. Bitte benachrichtigen Sie
uns und vernichten Sie die empfangene E-Mail. Vielen Dank.
This e-mail may contain trade secrets or privileged, undisclosed, or otherwise
confidential information. If you have received this e-mail in error, you are
hereby notified that any review, copying, or distribution of it is strictly
prohibited. Please inform us immediately and destroy the original transmittal.
Thank you for your cooperation.
-----Original Message-----
From: Daniel Castro [mailto:[EMAIL PROTECTED]
Sent: Donnerstag, 24. Mai 2007 15:27
To: maxdb@lists.mysql.com
Subject: Dbanalyzer message
Hi,
I am running dbanalyzer and I get the following message:
* W3 User task 104 processing parseid '0011670900019B013C000000' last 67
seconds, 8350 dispatches, application pid 2888
CON: USER_TASK_COMM_CNT[""] == 0 && USER_TASK_DISPATCHCNT[""] > 1
VAL: 0 == 0 && 8350 > 1
* W3 6242 physical reads for user task 104, 0 commands, application pid
2888
CON: USER_TASK_READCNT[""] > INTERVAL * 60 ||
USER_TASK_READAVG_ABSTIME[""] > 100
VAL: 6242 > 67 * 60 || 0
The funny thing is that this user task is not doing anything in the
database.
Al the queries of this task have a small duration even those which uses
scan, less then 0,05 seconds.
Any ideas?
Thank you very much!
--
Daniel Castro - דניאל
MSN: [EMAIL PROTECTED]
Skype: danielti2005
ICQ : 316727989
Jabber: danielti
Linux User: 387864
AOL User: Danielti2005
Sola Scriptura, Sola Gratia, Sola Fide, Solus Christus, Soli Deo Gloria
