13. RESOURCE COMPONENT ANALYSIS › 13.1 Analysis using CA MICS files › 13.1.6 Case Study › 13.1.6.1 Processor Resource Usage › 13.1.6.1.1 Control Parameters
13.1.6.1.1 Control Parameters
Using the short set of menus that are described in Section
1.5 of this guide, you will arrive at the Resource Component
Analysis screen shown in Figure 13-1.08. This figure shows
the control parameters that were used to generate the
Resource Component Analysis query in this case study.
/------------------------ Resource Component Analysis ------------------------\
|Command ===> Scroll ===> |
| |
|Modifying CA MICS Inquiry: CPUBSY - Analyze Processor Busy by Workload |
|CA MICS file ===> CPU - CPU ACTIVITY FILE Time-span: DETAIL |
|Data base ===> P Allow Run-Time Override of DB(s) => N (Y/N) |
|Cycle(s) ===> 01 - 01 Allow Run-Time Override of Cycles => N (Y/N) |
| |
|Data Selection: Allow run-time override |
| Date ===> _______ - _______ _______ - _______ ===> N (Y/N) |
| Hour ===> __ - __ __ - __ __ - __ ===> N (Y/N) |
| Zone ===> 1 2 3 _ _ _ _ _ _ ===> N (Y/N) |
| SYSID ===> SYS1 SYS2 ____ ____ ____ ____ ===> N (Y/N) |
| |
|Specify extended options ===> N (Y/N) |
| |
|Specify Dependent Element ==> CPUTOBTM ( Use a ? to select from list ) |
| |
|Line Cmds: I Insert D Delete |
| |
|Specify Two or More Independent Elements Below ( Use a ? to select from list ) |
| |
| X Element Description |
| - -------- -------------------------------------- |
| __ CPUAVB Avg Batch Users |
| __ CPUAVE Avg OMVS Users |
| __ CPUAVS Avg Started Users |
| __ CPUAVT Avg TSO Users |
| __ CPUMXB Max Batch Users |
| __ CPUMXE Max OMVS Users |
| __ CPUMXS Max Started Users |
| __ CPUMXT Max TSO Users |
\------------------------------------------------------------------------------/
Figure 13-1.08. Resource Component Analysis Case Study Control Parameters
Note that this sample study is conducted using a "typical"
days activity and the entire days usage will be selected as
input. Two systems, SYS1 and SYS2, are incorporated in the
study; together they are used for a variety of developement
and production purposes.
The data elements used to analyze the CPUTOBTM value are
specified in the "Specify Two or More Independent Elements
Below" list. For the first execution, we have included both
the 'average' and 'maximum' values for each of the basic
workloads: batch; TSO, STC and USS. This decision was made
to determine if there were significant differences among
these values and which set would be better used for the final
analysis.
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