With completion of a measurement, you are now ready to display performance analysis reports. The subject of performance analysis reports and their interpretation is beyond the scope of this manual, but we will demonstrate this here just to complete the installation verification.
To enter the reporting facility, enter the R line command on the measurement request you would like to report on. You will then see a report selection screen like the one shown here.
File View Navigate Help ------------------------------------------------------------------------------ R01: IBM APA for z/OS Performance Reports (0001/CAZIVP01) Row 00001 of 00007 Command ===>__________________________________________________ Scroll ===> CSR Select a category from __A Admin/Miscellaneous __I IMS Measurement the list to the right __S Statistics/Storage __E CICS Measurement to view the available __C CPU Usage Analysis __F DB2 Measurement reports in the selection __D DASD I/O Analysis __Q MQ Measurement list below. __W CPU WAIT Analysis __G Coupling Facility __H HFS Analysis __J Java Measurement __V Variance Reports __X Multi Address Space ______________________________________________________________________________ Enter S to make a selection or enter the report code on the command line __S01 Session Statistics __S07 TCB Execution Summary __S02 Load Module Attributes __S08 Processor Utilization Summary __S03 Load Module Summary __S09 Measurement Analysis __S04 TCB Summary __S05 Memory Usage Timeline __S06 Data Space Usage Timeline
From this panel, you can select from an array of performance analysis reports. As an example, select report S05 (Memory Usage Timeline). You can position the cursor on the S05 item and press enter, or you can type S05 directly on the command line. You should see a screen like the one shown here:
File View Navigate Help ------------------------------------------------------------------------------ S05: Memory Usage Timeline (0001/CAZIVP01) Row 00001 of 00015 Command ===> __________________________________________________Scroll ===> CSR SEQN Seconds Storage <----2650K---------------------------------5830K--> *....+....+....+....+....+....+....+....+....+....* 0001 1.857 2924K **** 0002 1.935 3124K ******* 0003 1.935 3324K ********** 0004 1.944 3524K ************* 0005 1.927 3724K **************** 0006 1.935 3928K ******************** 0007 1.934 4128K *********************** 0008 1.942 4328K ************************** 0009 1.929 4528K ***************************** 0010 1.936 4728K ******************************** 0011 1.935 4932K *********************************** 0012 1.934 5132K *************************************** 0013 1.934 5332K ****************************************** 0014 1.934 5532K ********************************************* 0015 1.905 5732K ************************************************
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