We have a mystery that needs to be solved, and I am having trouble
coming up with a report that would help me do it. Here are the
particulars along with a couple of questions:
Our CPU usage had been trending upward -- as it generally does -- for
several weeks, when we finally started hitting the
Take a look at the type 30 records.
CBT file 529 (among others) has a program which can print a report from the
type 30 data.
On Fri, 9 May 2008 11:06:12 -0400, Jon Brock [EMAIL PROTECTED] wrote:
We have a mystery that needs to be solved, and I am having trouble
coming up with a report that
, May 09, 2008 10:06 AM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Performance report help
We have a mystery that needs to be solved, and I am having trouble
coming up with a report that would help me do it. Here are the
particulars along with a couple of questions:
Our CPU usage had been trending
snip
I am trying to create a report detailing CPU usage by job for
several of our heavy hitters during the days prior to the big drop.
snip
If you don't have MXG or SAS, you can get some rough SMF 4,5,30 info from
Mr. Yaeger's do anything to anything ICEMAN, eg
--snip---
We have a mystery that needs to be solved, and I am having trouble
coming up with a report that would help me do it. Here are the
particulars along with a couple of questions:
Our CPU usage had been trending upward -- as it generally does
- Original Message -
From: Jon Brock [EMAIL PROTECTED]
Newsgroups: bit.listserv.ibm-main
Sent: Friday, May 09, 2008 11:08 AM
Subject: Performance report help
We have a mystery that needs to be solved, and I am having trouble
coming up with a report that would help me do it. Here
Questions:
1) Are there other SMF records that could tell me what I want to know?
Yes.
Job/Step Accounting -- SMF Type 30.
If you have/had interval accounting turned on.
-
Too busy driving to stop for gas!
--
For
Take a look at the type 30 records.
Ah, yes. That would be the section in the book on my desk with a
sticky-label bookmark . . . that says, Type 30 CPU. In my own
handwriting.
Heavy sigh Perhaps I should just give up now.
CBT file 529 (among others) has a program which can print a report
It has been a long time since I looked at it, but I don't think we can
use MXG. We don't have SAS, and isn't that an MXG requirement?
Thanks,
Jon
snip
When I've had to determine what job(s) have caused a large CPU increase
over an interval I've used the SMF type 30 interval records. If
Thanks for that information, Tom. I think I might start running it on a
full-time basis. I'll need to check the parms first, though.
Jon
snip
Jon,
FWIW, I always run RMFMON II. The overhead is minimal compared to when
I
use it, which is often.
YMMV,
Tom Conley
/snip
OK, thanks for that. I'm having vague memories (the only kind I have
any more) about going through this exercise before. I can't find any of
the jobs I had worked up, though; it may be that I didn't get any useful
information at the time. I'll see what I get, though.
Thanks,
Jon
snip
Yes.
://www.active.com/donate/tntsonj/tntsonjGGreen
-Original Message-
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf
Of Jon Brock
Sent: Friday, May 09, 2008 3:10 PM
To: IBM-MAIN@BAMA.UA.EDU
Subject: Re: Performance report help
It has been a long time since I looked
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