RE: Performance converted OPM v native ILE

["Uma Balasubramanian" <Uma_Balasubramanian@xxxxxxxxxxxxxxx>]

Once you end the TRCJOB, you can  print the job trace to get information on
response time, CPU seconds, #Reads, #Writes ets in the Summary file in a
spool file.... probably this will help you understand the current status of
the programs....but how to identify the program that uses max CPU or the
particualr I/O that is too costly ... I am not too sure.





"Saunders, Robin" <robin.saunders@misys.com>@midrange.com on 12/13/2002
10:23:34 AM

Please respond to rpg400-l@midrange.com

Sent by:  rpg400-l-admin@midrange.com


To:   rpg400-l@midrange.com
cc:

Subject:  RE: Performance converted OPM v native ILE


thanks for the previous information.

I am using TRCJOB to try and identify excessive I/O and redundant
processing, but it's difficult to decipher the output.  Has anyone got
details on how to analyze the TRCJOB output or can suggest a better tool.

TIA

Cheers
Robin

-----Original Message-----
From: Uma Balasubramanian [mailto:Uma_Balasubramanian@delhi.tcs.co.in]
Sent: Thursday, December 12, 2002 12:15 PM
To: rpg400-l@midrange.com
Subject: Re: Performance converted OPM v native ILE



The redbook

"AS/400 Performance Management V3R6/V3R7" ( SG24-4735-00)

will be useful





"Saunders, Robin" <robin.saunders@misys.com>@midrange.com on 12/12/2002
06:16:58 AM

Please respond to rpg400-l@midrange.com

Sent by:  rpg400-l-admin@midrange.com


To:   rpg400-l@midrange.com
cc:

Subject:  Performance converted OPM v native ILE

Hi all,

I am looking at improving the performance of a suite of programs that were
converted to ILE via the command CVTRPGSRC and then recompiled. I am hoping
you can provide information on techniques or ways to define variables that
are much more efficient in ILE or old coding techniques to be avoided in
ILE.

Is there a Redbook available on ILE performance.

Thanks in advance for your help.

Regards,
Robin
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Robin Saunders
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