The Daily 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 3-26 quantifies the outage incurred, with the
horizontal representing the hours of the day and the vertical
charting the number of outage minutes incurred.
The management objective is to not incur any outage time, and
therefore, any time a charted bar appears the TSO Outage
objective was missed for that hour. The reference line is
shown at the 0 minutes level on the vertical axis.
YOUR COMPANY NAME 20:47 FRIDAY, MARCH 24, 1989 CA MICS I/S MSS DAILY TSO MANAGEMENT OBJECTIVES TSO DOWN TIME OF 0 MINUTES/HOUR COMPUTING SYSTEM IDENTIFICATION=R033 DOWNTIME 60 + | | | | 50 + | | | | 40 + | | | | 30 + | | | | 20 + | | | | ** 10 + ** | ** | ** | ** | ** ------------------------------------------------------------------------------------------------------- 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 HOUR |---------------------------------------------- 23MAR89 ----------------------------------------| DATE
Figure 3-26. Daily TSO Outage Report Format - Availability
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