RE: IPL Job Table Cleanup -- MIDRANGE-L

Set to *JOBLOGSVR

Even though CLEANUP is to run at 1:00 PM it appears that it has not been running. I forced cleanup to run and in-use has dropped a lot and it's still running

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of rob@xxxxxxxxx
Sent: Monday, April 21, 2008 4:29 PM
To: Midrange Systems Technical Discussion
Subject: RE: IPL Job Table Cleanup

If you have not set QSYSVAL QLOGOUTPUT to *PND you should not see any jobs
with a joblog pending. If you do then you have had a job that abnormally
terminated.

Permanent job structures: Temporary job structures:
Initial . . . . : 30 Initial . . . . : 50
Additional . . . : 10 Additional . . . : 10
Available . . . : 35008 Available . . . : 184
Total . . . . . : 68609
Maximum . . . . : 163520

---------------------Entries----------------------
Table Size Total Available In-use Other
1 16752384 16351 0 16351 0
2 16752384 16352 823 15529 0
3 16752384 16352 14631 1721 0
4 16752384 16352 16351 1 0
5 3317504 3202 3202 0 0
----- ----------- ----------- ----------- ----------- -----------
Total 70327040 68609 35007 33602 0

----------------In-use Entries-----------------
Job Output Job Log
Active Queue Queue Pending
928 1 7688 7734
464 0 8807 6258
4 4 628 1085
0 0 1 0
0 0 0 0
----------- ----------- ----------- -----------
1396 5 17124 15077

Rob Berendt
--
Group Dekko Services, LLC
Dept 01.073
Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com

Mike Cunningham <mcunning@xxxxxxx>
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04/21/2008 04:21 PM
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Subject
RE: IPL Job Table Cleanup

Thanks Pete. That sounds like a very interesting solution. I was doing
some additional reading and was going to use the *ABONRMAL option but I
like this one much better. I was also looking at the data from the
DSPJOBTBL command and wonder how our settings compare to others. Ours are
below. In-use jobs look way to high to me. I can't find any jobs with a
job log pending. CLEANUP runs daily with a setting for Joblogs of 7 days

Permanent job structures: Temporary job structures:
Initial . . . . : 10000 Initial . . . . : 1500
Additional . . . : 50 Additional . . . : 50
Available . . . : 20 Available . . . : 50
Total . . . . . : 50352
Maximum . . . . : 163520

---------------------Entries----------------------
Table Size Total Available In-use Other
1 16752384 16352 0 16352 0
2 16752384 16352 0 16352 0
3 16749312 16352 0 16352 0
4 1348352 1296 20 1276 0
------------------In-use Entries------------------
Job Output Job Log
Table Active Queue Queue Pending
1 34 0 21 16297
2 1 0 47 16304
3 522 0 1207 14623
4 617 1 464 185

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Pete Massiello
Sent: Monday, April 21, 2008 3:06 PM
To: 'Midrange Systems Technical Discussion'
Subject: RE: IPL Job Table Cleanup

You don't require the job table to be cleaned up at each IPL. You can set
CHGIPLA CPRJOBTBL(*NONE) or even set it to *ABNORMAL so it doesn't do it
everytime you IPL, which seems excessive. At a few of our customers, we
have a job that runs every quarter that does a CHGIPLA CPRJOBTBL(*NEXT).
Then on the next IPL it compresses the job table, and then sets the value
to
*NONE.

Pete Massiello

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Mike Cunningham
Sent: Monday, April 21, 2008 11:39 AM
To: 'midrange-l@xxxxxxxxxxxx'
Subject: IPL Job Table Cleanup

Is there a way to cleanup job tables prior to an IPL while the system is
running? I happen to be here to watch our IPL this past weekend when we
switched to long passwords and noticed that the Job Table Cleanup step was
the part of the IPL that took the longest (14 minutes). Is was wondering
if
there might be way to do this cleanup task prior to an IPL so the IPL does
not take as long. I found a few documents (this one being the best
http://publib.boulder.ibm.com/iseries/v5r2/ic2924/info/experience/ipla2.pdf

) about reducing the IPL time and some talked about how to reduce the
number
of job table entries but the latest info was from 2004. Maybe something
newer in V5R4 or V6R1?
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