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The TSO System Summary Report is a management report that
describes TSO workload and service over a four month span.
More than 30 indicators describing TSO are available. These
indicators are divided into three main categories:
o Service
o Load
o Availability
This report allows an installation to quickly track TSO
service and performance on a monthly basis. In summarizing
the data into zones, you can easily identify and track TSO
usage patterns.
In addition, you can select any or all of the service and
performance indicators to ensure that your reports include
only those indicators that are most meaningful to management.
The available report options include:
o Selection by month
o Selection by time zone
o Summarization of time zones
o Definition of response distribution time
o Definition of monthly TSO availability
o Selection of report elements
Figure 3-1 shows an example of the TSO System Summary Report.
YOUR COMPANY NAME TSO SUMMARY FOR SYSTEM (PROD) CURRENT DATE/TIME: MONDAY, AUGUST 28, 1989 (89240)/ 8:04 ZONE: SECOND SHIFT ************************************************************************************************************************ * * JULY * JUNE * MAY * APRIL *PERCENT CHANGE * * MANAGEMENT INDICATOR CATEGORIES * 1989 * 1989 * 1989 * 1989 * FROM * * * SUMMARY * SUMMARY * SUMMARY * SUMMARY * MAY 1989 * ************************************************************************************************************************ * SERVICE FACTORS * * * * * * * AVG RESPONSE TIME (ALL FUNCTIONS) * 1.17 * 1.28 * 1.63 * 1.87 * -28.5% * * WITHIN 2.00 (SS.HH) * 85.7% * 84.4% * 84.4% * 82.7% * 1.3% * * WITHIN 3.00 (SS.HH) * 90.3% * 89.6% * 89.2% * 87.3% * 1.2% * * AVG RESPONSE TIME (SHORT) * 0.71 * 0.74 * 1.01 * 1.28 * -30.2% * * WITHIN 2.00 (SS.HH) * 91.1% * 90.5% * 90.4% * 90.4% * 0.8% * * WITHIN 3.00 (SS.HH) * 95.6% * 94.8% * 94.4% * 94.0% * 1.1% * * AVG RESPONSE TIME (MEDIUM) * 1.28 * 1.58 * 2.07 * 2.26 * -38.2% * * WITHIN 2.00 (SS.HH) * 82.6% * 79.3% * 79.7% * 77.3% * 2.9% * * WITHIN 3.00 (SS.HH) * 87.6% * 85.7% * 85.4% * 82.7% * 2.2% * * AVG RESPONSE TIME (LONG) * 1.89 * 1.86 * 1.90 * 2.39 * -0.9% * * WITHIN 2.00 (SS.HH) * 82.4% * 83.0% * 83.0% * 78.0% * -0.6% * * WITHIN 3.00 (SS.HH) * 86.4% * 87.3% * 86.8% * 82.5% * -0.5% * * AVG USER THINK TIME * 31.10 * 30.85 * 29.91 * 28.56 * 4.0% * * SAMPLED NETWORK DELAY TIME * 0.75 * 0.82 * 0.81 * 0.80 * -7.4% * * SYSTEM LOAD * * * * * * * NUMBER OF COMMANDS * 262,988 * 327,362 * 269,896 * 134,851 * -2.6% * * NUMBER OF SHORT RESPONSES * 78,656 * 110,736 * 96,040 * 50,204 * -18.1% * * NUMBER OF MEDIUM RESPONSES * 102,736 * 124,374 * 114,015 * 61,680 * -9.9% * * NUMBER OF LONG RESPONSES * 34,142 * 39,026 * 35,046 * 11,710 * -2.6% * * COMMAND TCB CPU TIME (HH:MM) * 7:21 * 9:38 * 8:21 * 4:28 * -12.0% * * COMMAND SRB CPU TIME (HH:MM) * 0:34 * 0:46 * 0:42 * 0:20 * -18.1% * * COMMAND RESIDENCY TIME (HH:MM) * 137:27 * 169:45 * 171:59 * 86:21 * -20.1% * * NON-TERMINAL I/O (EXCPS) * 5,818,912 * 7,292,076 * 6,775,007 * 3,455,288 * -14.1% * * TERMINAL I/O (TGET/TPUT) * 1,241,212 * 1,486,136 * 1,278,113 * 620,332 * -2.9% * * NUMBER OF ENDED SRM TRANSACTIONS * 340,214 * 449,990 * 405,811 * 197,431 * -16.2% * * COMMANDS PER HOUR * 776 * 845 * 785 * 1,171 * -1.1% * * ENDED SRM TRANSACTIONS PER HOUR * 1,004 * 1,161 * 1,180 * 1,715 * -14.9% * * SERVICE UNITS PER HOUR * 715,427 * 810,713 * 804,851 * 1,272,332 * -11.1% * * NON-TERMINAL I/O PER HOUR * 17,173 * 18,817 * 19,695 * 30,016 * -12.8% * * CPUTIME PER HOUR(TCB+SRB) (MM:SS) * 1:24 * 1:36 * 1:34 * 2:30 * -11.1% * * SYSTEM AVAILABILITY * * * * * * * TARGET AVAILABLE HOURS (HH:MM) * 138:00 * 132:00 * 120:00 * 132:00 * 15.0% * * ACTUAL AVAILABLE HOURS (HH:MM) * 138:00 * 132:00 * 120:00 * 115:07 * -1.5% * * AVAILABILITY * 100.0% * 100.0% * 100.0% * 87.2% * -12.8% * * NUMBER OF SYSTEM IPLS * 34 * 19 * 4 * 11 * 750.0% * * NUMBER OF USER LOGONS * 3498 * 4950 * 4254 * 2107 * -17.8% * * TERMINAL CONNECT HOURS (HH:MM) * 2660:45 * 3536:10 * 3246:11 * 1491:37 * -18.0% * * AVERAGE NUMBER OF CONCURRENT USERS * 8 * 9 * 9 * 13 * -19.4% * * MAXIMUM NUMBER OF CONCURRENT USERS * 42 * 111 * 58 * 99 * -27.6% * ************************************************************************************************************************
Figure 3-1. TSO System Summary Report
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