2. PERFORMANCE REPORTING ANALYSIS › 2.5 Virtual Storage Management Analysis › 2.5.6 Component Operation › 2.5.6.1 VSM System Storage Usage Report

2.5.6.1 VSM System Storage Usage Report

The VSM System Storage Usage Report details the use of
virtual storage by the entire system.  It can be generated
for the DETAIL, DAYS, WEEKS, or MONTHS timespans if they are
present in your CA MICS database. Note that the VSM System
Storage Usage Report obtains its data from the SCPVSM Files.
If you are unsure of the timespans supported at your
installation, consult your CA MICS System Administrator.

The VSM System Storage Usage Report is produced using a
series of five panels.  Only the first panel is required.
The others are used to specify additional options that are
normally defaulted.

Figure 2-185 shows a VSM System Storage Usage Report inquiry
panel.  The fields common to all Virtual Storage Management
Analysis routines are described in Section 2.5.6. The
following are general comments on this panel.

In addition to the timespan qualifier, you have the option
of selecting summaries by ZONE and HOUR.  Summarization by
HOUR can be done if you are using the DAYS or WEEKS
timespans.   Summarization can be specified with the Report
by hour and Generate a report for each value of Zone options.

If you specify the DAYS timespan and summarization by HOUR,
and if you request multiple cycles, a separate report is
produced for each day.  If you do not specify a summarization
parameter, the report is summarized to the timespan level
(i.e., MONTHS is summarized to the month, WEEKS to the week,
DAYS to the day, and DETAIL to the RMF interval).

There are four other panels in this series that you can use
to specify additional options that are normally defaulted.
They are:

    o  Extended Options Menu
    o  Global Data Selection
    o  Alternate Input File
    o  Save Selected Input Observations

For a description of the Extended Options Menus refer to
Section 1.4.3.6, Specifying Common Extended Options.