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kaushikmitra
New User
Joined: 11 Apr 2008 Posts: 26 Location: MONTEREY
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Hi ,
Can someone tell me how to collect the SMF data ? I tried searching the Forum , but I could only find some IBM Manual for this ,which did not help me much. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8797 Location: Welsh Wales
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This would be the realm of the systems programmers.
You will need to speak with them, and whoever else who may be responsible for the dump and accumulation of the SMF data. |
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kaushikmitra
New User
Joined: 11 Apr 2008 Posts: 26 Location: MONTEREY
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Can we do this using IFASMFDP utility ? |
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Garry Carroll
Senior Member
Joined: 08 May 2006 Posts: 1193 Location: Dublin, Ireland
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Yes.
Garry. |
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expat
Global Moderator
Joined: 14 Mar 2007 Posts: 8797 Location: Welsh Wales
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Is the SMF data not being collected already ? |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006 Posts: 19244 Location: Inside the Matrix
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Hello,
Depending on which smf records you want to work with, your storage management people may already have things in place that you could use or clone for your use.
You can also select smf records using DFSORT (there are examples in the DFSORT part of the forum). |
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kaushikmitra
New User
Joined: 11 Apr 2008 Posts: 26 Location: MONTEREY
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Hi Dick,
I searched the forum with SMF + DFSORT , but could not able to loacate any JCL. Could you please let me know the JCL if it is handy. |
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Robert Sample
Global Moderator
Joined: 06 Jun 2008 Posts: 8696 Location: Dubuque, Iowa, USA
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There are usually established procedures and standards set up by the systems programmers to collect SMF data; any JCL you run could interfere with these established procedures and cause problems. You really need to contact your site's systems programmers to get JCL from them, not from this forum.
Furthermore, the specific SMF record types collected are controlled by the systems programmers and based on site requirements for intervals, third party product SMF data, space requirements, performance monitoring, and capacity planning. |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006 Posts: 19244 Location: Inside the Matrix
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Hello,
Following is the link to the DFSORT manual which shows how to select particular smf records.
http://www-304.ibm.com/systems/support/storage/software/sort/mvs/tricks/pdf/sorttrck.pdf
As Robert mentioned, you would not want to interfere with already established procedures (and you surely do not want jcl that you happen to find on some forum).
This is why i suggested your storage management people. At many sites i've supported they already have procedures in place to provide a subset of the smf data for various analysis purposes. If they already have something in place, they can show you what you need to do to use it. If nothing is in place, they can show you the proper way to do what you need to do on that system and not interfere with the already established procedures. |
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Pedro
Global Moderator
Joined: 01 Sep 2006 Posts: 2547 Location: Silicon Valley
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Quote: |
I could only find some IBM Manual for this ,which did not help me much. |
You did not say what manual it was.
For the general idea of how SMF works and how to use, google for SA22-7630-16 and read chapter 1 and 2. |
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dick scherrer
Moderator Emeritus
Joined: 23 Nov 2006 Posts: 19244 Location: Inside the Matrix
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Hello,
It may help if you post why you want to use smf data. . . |
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