JES2 JOB LOG statistics



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JES2 JOB LOG statistics

Postby pse bdx » Sat Jun 14, 2008 4:45 pm

how can i interpret the statistic below; especially column SERV and PAGE


EXCP    CPU    SRB  CLOCK   SERV  PG   PAGE   SWAP    VIO SWAPS STEPNO
7308  11.78    .00  51.15   146M   0   5424      0      0     0      8
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Re: JES2 JOB LOG statistics

 

Re: JES2 JOB LOG statistics

Postby dick scherrer » Mon Jun 16, 2008 1:36 am

Hello pse bdx and welcome to the forums,

SERV is Service Units - measureable resources used by the job. Organizations that use some kind of chargeback accounting usually multiple the cost of a service unit times the amount used by a job. The calculation to determine the cost of a service unite is often complex and is organization dependent.

PAGE refers to paging - shuffling virtual memory into real storage from dasd.

For more complete info, i suggest you talk with your system support people or those tasked with performance measurement and chargeback.
Hope this helps,
d.sch.
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Re: JES2 JOB LOG statistics

Postby pse bdx » Mon Jun 16, 2008 2:51 am

thanks, it was i expected.
i begin with system on z/os and i have some problems on one LPAR with capping(WLC management) and pagination, so i investigate the jobs batch with high CPU consumption.
for pagination problems, i think the principal reason seems to be Oracle with CICS on z/os.
is some one with this configuration : z/os 1.8 + cicsts 1.3 and oracle 9i ?
can we write in french on this forum ?
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Re: JES2 JOB LOG statistics

Postby dick scherrer » Mon Jun 16, 2008 4:15 am

thanks
You're welcome :)

i think the principal reason seems to be Oracle
Oracle is known to use many respources. . .

can we write in french on this forum ?
Sorry, no. From the forum rules:
My language is not in the list! Yes, This Forum supports only British English. But you can use any version of English in your posts. It does not matter if you write grammatically incorrect English, but never try another language.
Hope this helps,
d.sch.
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Re: JES2 JOB LOG statistics

Postby pse bdx » Mon Jun 16, 2008 11:04 am

can we write in french on this forum ?
Sorry, no. From the forum rules


I think i'll often post messages, so i hope i'll be understand with my poor english.
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Re: JES2 JOB LOG statistics

Postby dick scherrer » Mon Jun 16, 2008 11:21 am

Hello,

so i hope i'll be understand with my poor english
It will be good english practice and we'll ask for clarification if there is something we don't understand. Worst case would probably be that we answered the wrong question or gave the wrong answer due to misunderstanding. . . ;)

In this - "so i hope i'll be understand with my poor english", understood would be the correct word to use rather than understand.
Hope this helps,
d.sch.
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