Each line represents a System Object - an object to which
measured activity is attributed. These lines are arranged hierarchically.
You can expand a line (using the "+" line command) to reveal
a breakdown into subordinate objects. Each type of object shown in
this report is described here:
- Load Module
-
- Name
- Column the load module name appears under this heading.
- Description Column
- If a DPA functional description is found for the module name,
it is reported under this heading. Otherwise "Application Program"
is displayed.
- CSECT (Control Section)
- These lines can appear as subordinate, breakdown items under
a load module line. If Application Performance Analyzer was able to find ESD (External
Symbol Dictionary) information, during the measurement process, for
a load module, these items will appear under the load module and the
measured activity will be attributed to them.
A sample report with
the second hierarchical level (CSECT) displayed is shown here:
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--------------------------------------------------------------------------------
C02: CPU Usage by Module (0656/TSTJOB01) Row 00005 of 00220
Command ===> __________________________________________________ Scroll ===> CSR
Name Description Percent of CPU time * 2.50% ±1.1%
*....1....2....3....4....5....6....7....8....9
ISPMAIN Application Progr 2.66 =====
-> ISPMBP CSECT in ISPMAI 1.26 ===
-> ISPMBX CSECT in ISPMAI 0.52 =
-> ISPMOB CSECT in ISPMAI 0.37 =
-> ISPMBW CSECT in ISPMAI 0.32 =
-> ISPMUL CSECT in ISPMAI 0.07
-> ISPMRO CSECT in ISPMAI 0.05
-> ISPMCO CSECT in ISPMAI 0.01
-> ISPMTB CSECT in ISPMAI 0.01
-> ISPMUX CSECT in ISPMAI 0.01
-> ISPMBY CSECT in ISPMAI 0.01
C0325 Application Progr 2.47 =====
-> C0325 CSECT in C03 2.47 =====
ISPSUBS Application Progr 2.44 =====
C0200 Application Progr 2.16 ====
- Name Column
- The CSECT name appears under this heading.
- Description Column
- This will display "CSECT in xxxxxxxx" where xxxxxxxx
is the name of the load module to which the CSECT belongs.
- Unresolved Address
- This item attributes measurement activity to a range of addresses
for which a corresponding load module name could not be determined.
- Name Column
- Activity observed in a 4096 (4K) byte range of addresses is
reported in an Unresolved Address line. This range is expressed in
the format "HHHHHxxx" where HHHHH are the 5 high order hexadecimal
digits of the address. For example: '08915xxx' means the range from
08915000 to 08915FFF.
- Description Column
- "Unresolved Address" appears under this heading.
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