Calculate Service unit for specific address space



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Calculate Service unit for specific address space

Postby Antonyraj85 » Fri Jan 21, 2011 5:52 pm

Hi Friends,

How to calculate Service Unit and Storage frame utilization for the specific address space in z/OS. Please reply me if anyone knows.

Antony S.
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Re: Calculate Service unit for specific address space

 

Re: Calculate Service unit for specific address space

Postby Robert Sample » Fri Jan 21, 2011 7:04 pm

Why calculate it? Products such as Omegamon, Mainview, and MXI already provide this data.
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Re: Calculate Service unit for specific address space

Postby Bill Dennis » Fri Jan 21, 2011 11:11 pm

The number of Service Units per CPU second value varies based on the processor make and model. You need to know your hardware type. An RMF CPU report can show you the SU/sec. value.
Regards,

Bill Dennis

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Re: Calculate Service unit for specific address space

Postby Antonyraj85 » Sat Jan 22, 2011 12:49 am

@Bill: thanks a lot. thats ok. . .cpu su = tcb(cpu time) * srm constant. srm constant will vary from server to server.So you meant say, last 15 min SU utilization for the particular active address space. Correct me if I am wrong.
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