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TranView shows IMS or CICS activity in terms of individual transactions. It displays the percentage of time that CA Mainframe Application Tuner detected activity for each transaction in the six major activity and delay categories. If you select a transaction, CA Mainframe Application Tuner recomputes the values by using only samples from the selected transaction on all subsequent screens that you display. Using TranView enables you to focus on the performance of that transaction.
For information about using the TranView display with CICS, see TranView for CICS.
CA MAT --------------------------- TranView ----------------- Row 2 to 7 of 7 COMMAND ===> SCROLL ===> CSR Primary commands: SELect, RECall, ADDHelp Profile: CICSTS32 STC - CICS Summary Stats IDL - CICS Idle Time Options: NORMAL Line commands: T - Tag U - Untag D - Delay Details (Auto-Navigation) C - Code Details N - Data Details P - CallerID Details S - Additional Tran Statistics LC TRAN T D #Trans Avg RESP Avg CPU Actv% Data% Other% Total% Visual ________ _ _ ______ ________ ________ ______ ______ ______ ______ __________ >------------------------------------------------------------------------------ __ MVB2 Y 1 30.25732 0.02672 12.50 3.75 0.00 16.25 =====> __ MVB3 Y 1 31.57696 0.04382 11.25 1.25 3.75 16.25 =====> __ MVB4 1 30.19894 0.01891 5.00 0.00 10.00 15.00 =====> __ MVB5 Y 3 30.29251 0.01075 7.50 0.00 5.00 12.50 ====> __ MVB1 Y 0 0.00000 0.00000 6.25 0.00 5.00 11.25 ====> __ CATR 1 0.01592 0.00512 0.00 0.00 1.25 1.25 ********************************* End of Table ********************************
The available commands for TranView are described next.
Selects only the tagged transactions for analysis.
Reverses the effect of the SELect line command.
This command recalls any excluded transactions.
Invokes the content-sensitive Help application to update or create a help entry for the selected content.
Displays CICS summary statistics For more information, see CICS Summary Statistics.
Displays statistics about CICS Idle Time For more informaiton, see CICS Idle Time.
(Tag line command) selects up to five tasks for analysis.
(Untag line command) clears a selected task.
(CodeView Detail line command) displays the CodeView Detail panel showing activity detected by CA Mainframe Application Tuner.
(Callerid Detail line command) displays the Callerid Detail panel showing the programs that are associated with the selected transaction.
(DelayView Detail line command) displays the DelayView Detail panel showing the types of delays encountered by CA Mainframe Application Tuner.
(DataView Detail line command) displays the DataView panel.
Displays additional transaction statistics for the selected transaction. For more information, see CICS Transaction Statistics.
A description for each field in TranView follows.
Name of the profile that you specified when you created the monitor definition.
Type of analysis in effect: NORMAL, ALL, ACTIVE, or WAIT.
An asterisk (*) following the value indicates that tasks or transactions have been selected for analysis. Place the cursor on the Options field value and press Enter to display a pop-up panel listing the selected tasks/transactions.
Name of a transaction that was detected by CA Mainframe Application Tuner during the monitoring of an IMS or CICS region.
If a transaction name cannot be identified, the value **n/a** is substituted.
"X" indicates the transaction has been tagged for analysis.
Number of times the transaction completed processing during the monitored period.
Average time (in seconds) for this transaction during the monitored period.
Cumulative CPU seconds for this transaction during the monitored period.
Average CPU time required for this transaction during the monitored period.
Percentage of time during the monitored period that the CPU was actively processing the monitored transaction.
Percentage of time during the monitored period that the transaction was delayed because of an I/O request.
Percentage of time during the monitored period that was not attributable to any of the categories known to CA Mainframe Application Tuner.
Summation of the categories of delay.
Graphical representation of the total delay that was associated with the transaction.
Total amount of CPU time in service units used by this transaction.
CA Mainframe Application Tuner calculates this amount by using the following formula:
(Tot CPU * 16000000) / CPU Adjustment Rate
The CPU Adjustment Rate can be seen on the OverView report.
Average number of CPU Service Units required to process a transaction.
CA Mainframe Application Tuner calculates this amount by using the following formula:
(Avg CPU * 16000000) / CPU Adjustment Rate
The CPU Adjustment Rate can be seen on the OverView report.
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