3. REPORTS › 3.3 VM Management Objective Reports › 3.3.2 Weekly VM Reports › 3.3.2.4 Weekly VM Availability Report

3.3.2.4 Weekly VM Availability Report

This report shows the availability of a VM system on an
hourly basis for the identified day and computing system.

The management objective to be tracked for evaluating the
availability of the VM system is a measure of the number of
minutes that the VM SCP was active within an hour of the day.


The only user option that applies to this report is the
Hourly VM Uptime Limit, which is the target number of uptime
minutes per hour, generally set to 60.

&VMCWUTX sets the vertical axis of the hourly uptime chart.
&VMCWUT defines the hourly uptime target for daily and weekly
reporting.  Therefore, to define a target hourly uptime of 60
minutes per hour, code:

    %LET VMCWUTX = 60;
    %LET VMCWUT = 60;

A full description of the user options is provided in Section
3.3.4.1, VM Report Options.

Figure 3-57 illustrates the Weekly VM Availability Report
based on a management objective of no outage time (60 minutes
uptime) per hour.  The sample report shown here quantifies
the system available time with the horizontal axis
representing the hours of the seven days and the vertical
axis charting the number of uptime minutes incurred.

The management objective is to not incur any outage time.
Therefore, any time a charted bar fails to reach the 60
minute reference line, the VM availability objective was
missed for that hour in the week.

 
                                                     your_company_name                          13:23 MONDAY, JUNE 17, 1991   3
                                            CA MICS I/S MANAGEMENT SUPPORT SYSTEM
                                              WEEKLY VM MANAGEMENT OBJECTIVES
 
                                                         VM UP TIME
 
                                                    (Unit: Minutes/Hour)
                                                        SYSTEM=VM01
 
                                                    BAR CHART OF UPTIME
 
    UPTIME
     60 +-*********-------**********-----***********-----*****--****-----***********-----**********------**--*******
        | **********      **********     ***********     ***********     ***********     **********      ** ********
        |***********      **********     ***********     ***********     ***********     ***********     ** ********
        |***********     ***********     ***********     ***********     ***********     ***********     ** ********
        |***********     ***********     ***********     ***********     ***********     ***********     ** ********
     50 +***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
     40 +***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
     30 +***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
     20 +***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
     10 +***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        |***********     ***********     ***********     ***********     ***********     ***********     ***********
        -------------------------------------------------------------------------------------------------------------------
           111111111       111111111       111111111       111111111       111111111       111111111       111111111
         89012345678     89012345678     89012345678     89012345678     89012345678     89012345678     89012345678   HOUR
 
           10JUN91         11JUN91         12JUN91         13JUN91         14JUN91         15JUN91         16JUN91     WEEKDAY
 
 
                                               (Reference Line: 60 Minutes/Hour)

 Figure 3-57.  Weekly VM Availability Report