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Ajay Jain
Beginner
Joined: 07 Jan 2003
Posts: 1
Topics: 1
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 Posted: Tue Jan 07, 2003 3:12 am Post subject: How to know CPU time of abend jobs |
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We have been getting huge data center bills. We have tried to analyse the data for the past one month and have found a lot of abends. Using ABEND-AID we found the reasons for the abend also as well as other data like what transaction, module etc caused the abend. Is there any way we can find out the CPU time that elapsed for a particular abend so that we can calculate how much each abend has cost us in terms of CPU time usage and then we can focus to resolve the same????.
We also has TMONF2 (Omegamon Utilities) to monitor CICS regions. |
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Bill Dennis
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Joined: 03 Dec 2002
Posts: 579
Topics: 1
Location: Iowa, USA
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| Posted: Tue Jan 07, 2003 9:00 am Post subject: |
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Where does the data you are analyzing come from? Does the data center provide it? If they provide detail on each job (including abends), I would expect that they could provide CPU time to you as well.
Otherwise, you will need some type of history file, such as SMF records from the systems.
Bill |
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kolusu
Site Admin
Joined: 26 Nov 2002
Posts: 12394
Topics: 75
Location: San Jose
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| Posted: Tue Jan 07, 2003 9:14 am Post subject: |
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Ajay Jain,
Can't you just look at the SYSMSG from the job output?? I believe that it has the stastics of each and every step execueted as well as a cummulative cpu and elapsed time of each and every job.It would be some this like this :
| Code: |
********************************************************************************
* STEP TERMINATION STATISTICS
*
* STEP NAME STEP10 START TIME 04:00:40.41 VIRT SYS USED 452K
* PGM NAME DFSRRC00 STOP TIME 04:19:48.42 VIRT CORE USED 2,308K
* DISP. PRTY 0 ELAP. TIME 00:19:08.01 NO. OF SWAPS 1
* PERF. GROUP 0 SERV UNITS 2,339,852 TRANS ACT TIME 00:19:05.7
* MAIN STORAGE UNITS 300,789 CPU UNITS 2,037,266 SRB UNITS
********************************************************************************
******************************************************
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*
NO. OF PAGE-INS 0 STEP CPU 00:05:39.05 *
NO. OF PAGE-OUTS 0 JOB CPU 00:05:39.41 *
PAGES SWAPPED-OUT 68 SRB TIME 00:00:00.25 *
.71 COMPLETION CODE U3820 *
1,117 I/O UNITS 680 *
******************************************************
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Look at the second flowered box.
It has both step and job cpu times and completion code of the job.
Hope this helps...
cheers
kolusu |
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DaveyC
Moderator
Joined: 02 Dec 2002
Posts: 151
Topics: 3
Location: Perth, Western Australia
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| Posted: Fri Jan 10, 2003 9:09 am Post subject: |
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Kolusu,
That is not standard MVS. What you have shown is the SMF exit used in your site. IBM have shipped a default as of OS/390 2.x but it's not well established yet. You have to check the JES output for CPU/SRB/EXCP metrics.
_________________
Dave Crayford |
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Bithead
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Joined: 03 Jan 2003
Posts: 550
Topics: 23
Location: Michigan, USA
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| Posted: Fri Jan 10, 2003 12:07 pm Post subject: |
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| This looks like a problem in a CICS region so the MVS statistics suggested will probably not be available. |
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