Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] Per conto
di efinnell15
Inviato: venerdì 9 agosto 2013 09:05
A: IBM-MAIN@LISTSERV.UA.EDU
Oggetto: Re: R: R: Differences between CPU values from SMF30 and DB2 stats
Looking at the three page Newsletter .pdf says reply to this eMail with
Looking at the three page Newsletter .pdf says reply to this eMail with
Analyzing DB2 in Sub but doesn't give a hint as to the email?
In a message dated 8/9/2013 1:43:36 AM Central Daylight Time,
fabio.ottavi...@epvtech.com writes:
Newsletter 4 and 5 2010.
-
this email?
-Messaggio originale-
Da: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] Per conto
di efinnell15
Inviato: giovedì 8 agosto 2013 23:00
A: IBM-MAIN@LISTSERV.UA.EDU
Oggetto: Re: R: Differences between CPU values from SMF30 and DB2 stats
Guess you could post a link or tinyurl
Guess you could post a link or tinyurl where the paper could be found?
In a message dated 08/08/13 12:39:40 Central Daylight Time,
fabio.ottavi...@epvtech.com writes:
Unfortunately I could not attach the graph because of List rules but results
using SMF 100 are just a little bit lower than usi
Message-
> From: IBM Mainframe Discussion List [ <mailto:IBM-MAIN@LISTSERV.UA.EDU>
> mailto:IBM-MAIN@LISTSERV.UA.EDU]
> On Behalf Of Nguyen Duc
> Sent: Thursday, August 08, 2013 3:45 AM
> To: <mailto:IBM-MAIN@LISTSERV.UA.EDU> IBM-MAIN@LISTSERV.UA.EDU
> Subject: Differ
: IBM-MAIN@LISTSERV.UA.EDU
Subject: Re: Differences between CPU values from SMF30 and DB2 stats
There is a basic issue with DB2 statistics for CPU - they start with the first
SQL statement. Everything that happens before that is not recorded in the DB2
cpu times. This is WAD. There used to be some presen
llment process is to go to www.idug.org and "join" IDUG.
>
> Charles
>
> -Original Message-
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
> Behalf Of Nguyen Duc
> Sent: Thursday, August 08, 2013 3:45 AM
> To: IBM-MAIN@LISTSERV.UA
ERV.UA.EDU] On Behalf
Of Nguyen Duc
Sent: Thursday, August 08, 2013 3:45 AM
To: IBM-MAIN@LISTSERV.UA.EDU
Subject: Differences between CPU values from SMF30 and DB2 stats
Dear all,
I am a DB2 specialist , doing some measurements i just noticed that there is a
noticeable difference between DB2 C
Nguyen Duc wrote:
>...doing some measurements i just noticed that there is a noticeable
>difference between DB2 CPU times i got from SMF30, and the times i got from
>the DB2 statistics records (SMF100) about the CPU consumption of DB2 address
>spaces.
>With excel , the 2 graphs are parallel ,
Dear all,
I am a DB2 specialist , doing some measurements i just noticed that there is a
noticeable difference between DB2 CPU times i got from SMF30, and the times i
got from the DB2 statistics records (SMF100) about the CPU consumption of DB2
address spaces. I submitted the question to vario
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