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Need to identify top 10 costly or time consuming SQL

 
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ashek15

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Joined: 20 Oct 2015
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PostPosted: Wed Feb 14, 2018 3:20 am    Post subject: Need to identify top 10 costly or time consuming SQL
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Hi All

Is there a way we can identify top 10 costly or time consuming SQLs in DB2 z/OS.

Thanks much.

Regards
ashek15
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expat

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PostPosted: Wed Feb 14, 2018 12:32 pm    Post subject:
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Something that your performance and capacity people should be able to help with.
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ashek15

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PostPosted: Thu Feb 15, 2018 6:25 am    Post subject: Reply to: Need to identify top 10 costly or time consuming SQL
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Thanks for the reply..can this detail be gathered with the help of any 3rd party tool like omegamon, apptune?
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expat

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PostPosted: Thu Feb 15, 2018 12:21 pm    Post subject:
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Hi, the Perf & Cap people would probably use SAS with either MXG or MICS to capture and analyse the SMF data for CPU and other resource usage for any given task and any subtasks spawned.

They should have this info to hand immediately if they're doing their jobs correctly.
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ashek15

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PostPosted: Fri Feb 16, 2018 10:38 am    Post subject:
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Thanks for details. I would try to get the details from them.
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