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MikeBaker · Beginner Joined: 04 May 2004 Posts: 96 Topics: 9

Hi,

If I am asked to "monitor the performance" of a CICS DB2 application (as in the sense of doing "Tech Support"), what are some recommended methods of doing this??

I know that you can use Strobe and Omegamon to analyse CPU usage, but what else should one be doing?? Also, if something is running slowly, then you probably want to see if there is a more efficient way of doing the data-accesses.

Could some people please throw some light on this for me.

Thanks. 8)

kolusu · Posted: Tue May 04, 2004 1:33 pm Post subject:

Mike,

This book will give good idea about Monitoring CICS for performance

http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DFHJAT3C/CCONTENTS?DT=20030107145816

Hope this helps...

Cheers

Kolusu
_________________
Kolusu
www.linkedin.com/in/kolusu

bauer · Posted: Wed May 05, 2004 8:47 am Post subject:

Hi Mike,

"more efficient way of doing the data-accesses": see DB2 documentation, EXPLAIN command !

Check program logic (remove invariants from loops .......).

Regards,
Bauer