Portal | Manuals | References | Downloads | Info | Programs | JCLs | Mainframe wiki | Quick Ref
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Profile Log in to check your private messages Log in
 
Finding the jobs using rexx that consuming max cpu time

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> CLIST & REXX
View previous topic :: :: View next topic  
Author Message
honestsoul

New User


Joined: 05 Nov 2008
Posts: 23
Location: delhi

PostPosted: Fri Apr 17, 2009 11:21 am    Post subject: Finding the jobs using rexx that consuming max cpu time
Reply with quote

Hi,
can we code in rexx to find the list of jobs which is consuming more CPU time in SAR.
Or any other method to find.
(Note:we dont maintain any report monthly or weekly about the jobs consuming max cpu time.)

Thanks
Back to top
View user's profile Send private message

enrico-sorichetti

Global Moderator


Joined: 14 Mar 2007
Posts: 10327
Location: italy

PostPosted: Fri Apr 17, 2009 11:23 am    Post subject: Reply to: Finding the jobs using rexx that consuming max cpu
Reply with quote

why not process SMF data??
faster, easier
Back to top
View user's profile Send private message
honestsoul

New User


Joined: 05 Nov 2008
Posts: 23
Location: delhi

PostPosted: Fri Apr 17, 2009 11:28 am    Post subject:
Reply with quote

Can u please let me know how to process SMF data???
any steps or way to process it.....

Thanks.
Back to top
View user's profile Send private message
enrico-sorichetti

Global Moderator


Joined: 14 Mar 2007
Posts: 10327
Location: italy

PostPosted: Fri Apr 17, 2009 11:35 am    Post subject: Reply to: Finding the jobs using rexx that consuming max cpu
Reply with quote

Your systems support should know about it

there are samples around on how to process smf data with DFSORT
google a bit with SMF DFSORT,
You can also search the dfsort forum with SMF

see http://www-947.ibm.com/systems/support/storage/software/sort/mvs/tricks/
Back to top
View user's profile Send private message
expat

Global Moderator


Joined: 14 Mar 2007
Posts: 8593
Location: Back in jolly old England

PostPosted: Fri Apr 17, 2009 11:44 am    Post subject:
Reply with quote

And as I usually say, your performance and/or capacity planning group will probably have everything already to hand, and all you need to do is ask them - rather than reinvent the wheel for the umpteenth time.
Back to top
View user's profile Send private message
honestsoul

New User


Joined: 05 Nov 2008
Posts: 23
Location: delhi

PostPosted: Fri Apr 17, 2009 11:50 am    Post subject:
Reply with quote

well friends ,
Our support and operation teams are clients side as server is maintained by them, so i dont thnk we can call and ask about the report and processing SMF....

And I Believe you ppl will come out with a solution to it.

Thanks.
Back to top
View user's profile Send private message
expat

Global Moderator


Joined: 14 Mar 2007
Posts: 8593
Location: Back in jolly old England

PostPosted: Fri Apr 17, 2009 11:56 am    Post subject:
Reply with quote

honestsoul wrote:
well friends ,
Our support and operation teams are clients side as server is maintained by them, so i dont thnk we can call and ask about the report and processing SMF....
And I Believe you ppl will come out with a solution to it.
Thanks.

So what is wrong with talking to them, surely better than you wasting time and effort in reproducing the exact same data that is being produced by them.

Every single site that I have ever worked in has had this information available. As in your case - not always in the same building or even country. A quick email is all that it took to get the information source and access to the data to produce the reports that I needed.

It would have taken me weeks to break down all of the SMF data that was required, but with cooperation it took hours.
Back to top
View user's profile Send private message
enrico-sorichetti

Global Moderator


Joined: 14 Mar 2007
Posts: 10327
Location: italy

PostPosted: Fri Apr 17, 2009 11:58 am    Post subject: Reply to: Finding the jobs using rexx that consuming max cpu
Reply with quote

I would say that devising solutions for poor organizations is not in the objective of any forum

but helping You to make Your organization a better one is

scanning thousandths jobs in a spool repository is not the smartest way of finding the info requested

You business need should be resolved by proper negotiations between the interested parties

investigate if any account / performance / statistics procedures are in place and use them
Back to top
View user's profile Send private message
honestsoul

New User


Joined: 05 Nov 2008
Posts: 23
Location: delhi

PostPosted: Fri Apr 17, 2009 12:02 pm    Post subject:
Reply with quote

Thanks enrico AND expat.
Cheers
Back to top
View user's profile Send private message
Pedro

Senior Member


Joined: 01 Sep 2006
Posts: 2086
Location: Silicon Valley

PostPosted: Fri Apr 17, 2009 9:30 pm    Post subject: Reply to: Finding the jobs using rexx that consuming max cpu
Reply with quote

It is still not clear what you are looking for, but for performance information I think RMF is the preferred tool. I think it uses SMF as input and can produce reports about CPU usage.
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> CLIST & REXX All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts How to write Rexx program to size and... sreejeshcs CLIST & REXX 14 Thu Oct 12, 2017 7:26 am
This topic is locked: you cannot edit posts or make replies. 00D3003B - time outs in DB2 when invo... chavinash2004 DB2 2 Mon Oct 09, 2017 4:39 pm
This topic is locked: you cannot edit posts or make replies. Rexx to execute spool commands upendrasri CLIST & REXX 5 Wed Oct 04, 2017 6:54 am
No new posts VSAM RLS Wait time blayek JCL & VSAM 2 Mon Oct 02, 2017 9:05 pm
This topic is locked: you cannot edit posts or make replies. Rexx to execute spool commands upendrasri CLIST & REXX 47 Fri Sep 29, 2017 1:08 pm

Facebook
Back to Top
 
Job Vacancies | Forum Rules | Bookmarks | Subscriptions | FAQ | Polls | Contact Us