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Miscellaneous Keywords

Totaling Wait Percentages (TOTAL Keyword)

When you use DETAIL and SUMMARY displays over the COMBINEd multi-interval, the default display is the average wait percentage over the entire multi-interval. For example, the command

DISPLAY GRP 3 SDATE(01/02/97) STIME(0900) EDATE(01/02/97) ETIME(12) COMBINE generates the report shown in Figure 19 .

FIGURE 19. Multi-Interval Detail Display (AVERAGE)

----------- | Group = 3 | Period: | Average of +=========== | +=========== |COMPETING_S |Using CPU | Using CPU | Using CPI |MVS Waits | PGM Fetch | BLDL I/O |IMS Waits | IRLM Confl |----------- +===========

-------------------------------------------------

Symbolic Name = PSB3 09:00 to 12:00 on 01/02/97 12 intervals

Elap

=================================================

DEGRADATION DATA ================================================= TATE__________________%_|0___1___2___3___4___5___ 50.0|------------========>

(29.6)|----------->. (20.4)|---------> . 31.5|------------=> in APPL in IMS . . . . . . . . . . . . (9.9)|--->. . (21.6)|---------> I/O . . . 5.5|--> . . ( 5 . 5 ) | - - ict Wait > . . . . . ------------------------| =================================================

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=

3

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I51A

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| =================+

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=================+

| =================+ 6 _ _ _ 7 _ _ _ 8 _ _ _ 9 _ _ _ 0 | .| .| .| .| .| .| .| .| | . . . .

The previous example averages 12 intervals covering the time period between 9:00 and noon. You could make the same request but include the TOTAL keyword:

DISPLAY GRP 3 SDATE(01/02/97) STIME(0900) EDATE(01/02/97 ETIME(12) COMBINE TOTAL to generate the report shown in Figure 20 on page 90.

Displaying EPILOG Data

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