Monthly VM Service Report
This report quantifies the total VM service provided on a zone basis for a period of months, for each computing system.
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The management objective to be tracked for evaluating the speed and consistency for all VM activity is an absolute measure of the number of VM Q1 drops that occurred within a specified number of seconds.
The only user option that applies to this report is the Total Service Objective, which is the average over all VM users that entered queue one and were subsequently dropped within the installation's service objective (e.g., average Q1 service within three seconds).
&VMCMSECX defines the vertical axis of the Q1 service time report. &VMCMSEC defines the target Q1 service time. Therefore, to measure the number of VM Q1 drops that occur within each three-second period, code:
%LET VMCMSECX = 3.0; %LET VMCMSEC = 1.0;
A full description of the user options is provided in the VM Report Options.
The following figure Monthly VM Average Q1 Service illustrates the Monthly VM Service Report based on a management objective of maintaining an average VM Q1 service interval time of less than one second. The sample report shown here quantifies the service provided with the horizontal axis representing the zones of each month in the report and the vertical axis charting the average VM Q1 service time in seconds, as identified in the title.
The management objective for total VM service is shown by the dashed horizontal reference line printed across the chart. In the Monthly VM Average Q1 Service figure, the reference line is shown at the three- second level of the vertical axis. Therefore, any zone for which the vertical bar exceeds this reference line signals that the VM service objective was missed for that zone of that month.
Monthly VM Average Q1 Service Sample
your_company_name 11:27 FRIDAY, JUNE 7, 1991 2MICSI/S MANAGEMENT SUPPORT SYSTEM MONTHLY VM MANAGEMENT OBJECTIVES AVERAGE Q1 SERVICE TIME (Unit: Seconds) SYSTEM=VM01 AVGRESP 03.00 + | | | | 02.50 + | | | | 02.00 + | | | | 01.50 + *** | *** *** *** | *** *** *** | *** *** *** *** | *** *** *** *** *** 01.00 +-------------------***--------------***--------------***--------------***--------------***--------------------------------- | *** *** *** *** *** *** *** | *** *** *** *** *** *** *** | *** *** *** *** *** *** *** *** | *** *** *** *** *** *** *** *** *** 00.50 + *** *** *** *** *** *** *** *** *** *** *** | *** *** *** *** *** *** *** *** *** *** *** | *** *** *** *** *** *** *** *** *** *** *** *** | *** *** *** *** *** *** *** *** *** *** *** *** *** | *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** -------------------------------------------------------------------------------------------------------------- 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 ZONE |-- 90/12 --| |-- 91/01 --| |-- 91/02 --| |-- 91/04 --| |-- 91/05 --| |-- 91/06 --| YRMONTH (Reference Line: 1.0 Second)