On Wed, 28 Mar 2012 17:28:10 -0500, Dave Barry <[email protected]> wrote:

>We recently changed JES2 on a development z/OS LPAR to use seven-digit instead 
>of five-digit job numbers.  A coworker pointed out to me what appeared to be 
>an increase in initiator input queue time on the LPAR after the change.  My 
>suspicion is that the increase was coincidental, but I have no way of 
>conducting a true benchmark.
>
>Has anybody on the list noticed such an effect after converting to seven-digit 
>job numbers?
>
>Thanks in advance for your comments.
>

Nope, but it wouldn't shock me if it was related.  You are treading new 
territory
here and new function like this may work in the lab but issues like this can 
crop
up in the real world. 

I would open a PMR with IBM JES2 support and see what advise they have
for you.  

Regards,

Mark
--
Mark Zelden - Zelden Consulting Services - z/OS, OS/390 and MVS       
mailto:[email protected]                                        
Mark's MVS Utilities: http://www.mzelden.com/mvsutil.html 
Systems Programming expert at http://expertanswercenter.techtarget.com/

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