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Program level statistics


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danik56

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Joined: 08 Mar 2017
Posts: 35
Location: Israel

PostPosted: Fri Jun 11, 2021 11:08 am
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Is there a way to report on CPU and wait time for transactions with program level breakdown ?
We have an application that runs both Java and COBOL programs under a single transaction and would like to get an idea how much CPU and waits are atrributed to each program (Java & COBOL)
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Rohit Umarjikar

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Joined: 21 Sep 2010
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PostPosted: Fri Jun 11, 2021 7:24 pm
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Many tools can do it, e.g. IBM-Omegamon
Please talk to CICS site support, they should help you.
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danik56

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PostPosted: Sat Jun 12, 2021 11:41 am
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Rohit Umarjikar wrote:
Many tools can do it, e.g. IBM-Omegamon
Please talk to CICS site support, they should help you.

What do you mean by "CICS site support"? what site ?
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vasanthz

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Joined: 28 Aug 2007
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Location: Tiruppur, India

PostPosted: Sat Jun 12, 2021 6:41 pm
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The short answer is, you need tools like IBM APA or Strobe or Tritune.

I've seen this detail generated by tools like IBM Application performance analyzer or Strobe. Your site may/may not have these tools.

You setup a monitor on the tool specifying what CICS region and the transaction that needs to be monitored. Once the transaction completes, the tool then gives a break down of CPU usage, wait times by program.

Once you map the compile listing of the program on the tool like APA, it can provide CPU and delay information by program statements.
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danik56

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PostPosted: Sun Jun 13, 2021 2:27 am
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Thanks...I don't believe we hava CICS PA included in the ADCD stack but I will double check
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vasanthz

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PostPosted: Sun Jun 13, 2021 3:44 am
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Hello,

I meant IBM APA - Application performance Analyzer. It is a different product compared to CICS PA, CICS PA doesn't do real-time data gathering like APA.

You can ask your z/OS systems programmers if you have IBM APA available to you. Omegamon for CICS is included with ADCD, it also might have information at program level(I have not used Omegamon)

Good luck
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Rohit Umarjikar

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Joined: 21 Sep 2010
Posts: 2772
Location: NYC,USA

PostPosted: Sun Jun 13, 2021 6:49 am
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danik56 wrote:
Rohit Umarjikar wrote:
Many tools can do it, e.g. IBM-Omegamon
Please talk to CICS site support, they should help you.

What do you mean by "CICS site support"? what site ?

It means if you are a developer then there must be CICS admin group or CICS System Staff who can help you. These tools ( CA SYSVIEW might help too ) provides all such info you are asking. I have used omegamon in past but don’t have idea on CICS PA.
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