2. PERFORMANCE REPORTING ANALYSIS › 2.2 Real Storage Management Analysis › 2.2.3 Standard Output › 2.2.3.3 Real Storage Private Usage Report

2.2.3.3 Real Storage Private Usage Report

The Real Storage Private Usage Report tracks the use of real
storage frames at the service class or service class period
level.  Both service and report classes are available for
reporting.  The Real Storage Private Usage Report can be
produced at any CA MICS timespan, and can report on any
numeric element present in the selected input file.  All
selected data is processed by a single report request.  Data
is always sorted for separate presentation by SYSID and can
also be reported by ZONE and HOUR if you select certain
timespans.

REPORT OPTIONS

A separate report is produced for each SYSID you select.  The
Real Storage Private Usage Report supports standard time
selection options as well SYSID selection and external data
selection.  These options are discussed in Section 2.2.7.

DATA ELEMENTS

The Real Storage Private Usage Report shows the average
number of frames occupied by each transaction in each
reporting group during the reported time period.  This number
does not include SQA, LPA, and CSA frames used (LSQA is
included).  The value is taken directly from the data element
measuring average total frames in both central and expanded
storage (fffAVAFT) for the selected CA MICS file. This
element name is the standard (default) value for the report.
You can optionally select any single meaningful numeric data
element from any supported input file (WLMSEC or WLM_EC) for
display and analysis in this report.  Consult the CA MICS
data dictionary for a complete list of the elements that you
can select. (Prior to RMF 3.5, fffAVRSF can be used for
analyzing storage usage instead of fffAVAFT, which first
became available with RMF 3.5.)

Figure 2-7 shows an example of the Real Storage Private Usage
Report at the weekly level.  The last column represents the
percentage of change in real storage use from the base time
period (taken to be the first period containing data for the
service class).  If there is data for only one period,
dashes (---) are printed for the percent of change.  If the
base value is zero, N/A is printed to indicate the percent
changed cannot be calculated.

                                             CA MICS Performance Manager
                                      HOURLY REAL STORAGE "PRIVATE" USAGE REPORT
                                                    FOR ZONE  = 1
                                      SYSTEM = TSO4     RUNDATE =  JAN 12, yyyy
                                      REPORTING ON SERVICE CLASS ACTIVITY DATA
-------------------------------------------------------------------------------------------------------------------------
|                                                                                                                       |
| HOUR/WEEK (HR-MM/DD):     08-01/11 09-01/11 10-01/11 11-01/11 12-01/11 13-01/11 14-01/11 15-01/11 16-01/11 CHANGE %   |
|                                                                                                                       |
|-----------------------------------------------------------------------------------------------------------------------|
|                                                                                                                       |
| AVERAGE REAL FRAMES                                                                                                   |
| -------------------                                                                                                   |
|                                                                                                                       |
| SYSTEM TASKS               315.03   317.08   317.41   314.98   306.80   307.42   308.03   308.59   313.76     -0.40 % |
| TSO EXTERNAL USERS         869.93   883.20   866.90   924.86   930.69   939.50   942.00   941.62   942.00      8.28 % |
| BATCH TESTING              174.72   183.56   166.89   176.15   200.46   170.02   166.87   164.20   182.31      4.34 % |
| STC - HIGH PRIORITY        290.91   199.15   249.74   206.98   203.19   229.18   192.83   203.80   275.67     -5.23 % |
| TSO LOW PRIORITY           188.90   204.64   164.76   171.97   176.87   210.89   298.92   273.80   154.79    -18.05 % |
| DISCRETIONARY              266.79   281.96   227.85   227.05   435.54   268.72   290.06   198.34   476.36     78.55 % |
| SPECIAL PROCESSING         209.89   171.11   160.59   190.89   120.75   128.51   247.86   239.93   233.64     11.31 % |
| TSO INTERNAL USERS        1176.51  1214.02  1202.94  1168.08  1168.13  1197.75  1225.29  1214.07  1071.77     -8.90 % |
| STC - MEDIUM PRIORITY      763.65   785.14   762.20   764.86   790.98   792.17   785.91   772.73   761.18     -0.32 % |
| STC - LOW PRIORITY         181.85   177.40   191.94   197.44   199.76   205.28   208.27   203.94   200.16     10.06 % |
| GROUP 53                    81.52    81.75    81.73    81.69    81.69    81.70    81.70    81.70    81.69      0.20 % |
| BATCH PRODUCTION          1265.93  1070.42  1021.61  1031.10  1038.21  1053.70  1058.86  1067.63  1070.39    -15.44 % |
| JES2                      1116.39   945.41   967.77  1073.90  1134.45  1147.78  1163.18  1156.53  1156.06      3.55 % |
| NETWORK SERVICES          1048.75  1049.05  1002.59   743.68   635.02   635.04   635.06   608.26   484.06    -53.84 % |
|                                                                                                                       |
-------------------------------------------------------------------------------------------------------------------------

 Figure 2-7.  Sample Hourly Private Storage Usage Report