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3.3.2.5 Weekly TSO Outage Report - Availability


The Weekly TSO Outage -    Availability Report quantifies the
TSO outage incurred on an hourly basis for the identified day
and computing system.

The management objective to be tracked for evaluating the
availability of the TSO system is a measure of the number of
minutes TSO incurred outage time within an hour of the day.

The following user options apply to this report:

Hourly TSO Outage Limits:
The target number of uptime minutes per hour, generally set
to 60, and the downtime objective per hour, which is
generally set to 0 minutes.

    &TSOUT and &TSODT define the hourly uptime target and
         hourly downtime reference line, respectively, for
         daily and weekly reporting.

    %LET TSOUT = 60;
    %LET TSODT = 0;

Figure 3-32 quantifies the outage incurred with the
horizontal axis representing the hours of the seven days and
the vertical axis charting the number of outage minutes
incurred.

The management objective is to not incur any outage time;
therefore, any time a charted bar appears, the TSO Outage
objective was missed for that hour in the week.  The
reference line is shown at 0 on the vertical axis.

                                                        YOUR COMPANY NAME                         20:47 FRIDAY, MARCH 24, 1989                                                           CA MICS I/S MSS                                                  WEEKLY TSO MANAGEMENT OBJECTIVES                                                 TSO DOWN TIME OF  0  MINUTES/HOUR                                                COMPUTING SYSTEM IDENTIFICATION=Q033  DOWNTIME      60 +                        ***         |                        ***         |                        ***         |                        ***         |                        ***      50 +                        ***         |                        ***         |                        ***         |                        ***         |                        ***     *      40 +                        ***     *         |                        ***     *         |                        ***     *         |                        ***     *         |                        ***     *      30 +                        ***     *         |                        ***     *         |                        ***     *         |                        ***     *         |                        ***     *      20 +                        ***     * *         |                        ***     * *         |                        ***     * *         |                        ***     * *         |                        ***     * *      10 +                        ***     * *         |                        ***     * *         |                       ****     * *         |                       ****     * *         | *                     ****     * *                  * *         *     **          *   *            *         -------------------------------------------------------------------------------------------------------------------            111111111       111111111       111111111       111111111       111111111       111111111       111111111          89012345678     89012345678     89012345678     89012345678     89012345678     89012345678     89012345678   HOUR            17MAR89         18MAR89         19MAR89         20MAR89         21MAR89         22MAR89         23MAR89   WEEKDATE


 Figure 3-32.  Weekly TSO Outage Report Format - Availability