Performance analysis reports
This section describes the Performance Analysis Reports. Some basic concepts are covered, and the base reports (those not pertaining to a data extractor) are described.
For Performance Analysis Reports pertaining to a specific data extractor (CICS®, IMS™, DB2®, etc.), refer to the chapter for the specific data extractor.
| For information about ... | See ... |
|---|---|
| General concepts required for interpreting these reports | Performance analysis basics |
| Report categories and codes | Report categories and codes |
| S01 Measurement profile | S01 - Measurement profile |
| S02 Load module attributes | S02 - Load module attributes |
| S03 Load module summary | S03 - Load module summary |
| S04 TCB summary | S04 - TCB summary |
| S05 Memory usage timeline | S05 - Memory usage timeline |
| S06 Data space usage timeline | S06 - Data space usage timeline |
| S07 TCB execution summary | S07 - TCB execution summary |
| S08 Processor utilization summary | S08 - Processor utilization summary |
| S09 Measurement analysis | S09 - Measurement analysis |
| S10 Observation Session Messages | S10 - Observation Session Messages |
| C01 CPU usage by category | C01 - CPU usage by category |
| C02 CPU usage by module | C02 - CPU usage by module |
| C03 CPU usage by code slice | C03 - CPU usage by code slice |
| C04 CPU usage timeline | C04 - CPU usage timeline |
| C05 CPU Usage by task/category | C05 - CPU usage by task/category |
| C06 CPU Usage by task/module | C06 - CPU usage by task/module |
| C07 CPU usage by procedure | C07 - CPU usage by procedure |
| C08 CPU usage referred attribution | C08 - CPU usage referred attribution |
| C09 CPU Usage by PSW/object code | C09 - CPU usage by PSW/object code |
| C10 CPU Usage by Natural Program | C10 - CPU Usage by Natural Program |
| W01 WAIT time by task/category | W01 - WAIT time by task/category |
| W02 WAIT time by module | W02 - WAIT time by task/module |
| W03 WAIT time referred attribution | W03 - WAIT time referred attribution |
| W04 WAIT time by task ENQ/RESERVE | W04 - WAIT time by task ENQ/RESERVE |
| W05 WAIT time by tape DDNAME | W05 - WAIT time by tape DDNAME |
| D01 DASD usage by device | D01 - DASD usage by device |
| D02 DASD usage by DDNAME | D02 - DASD usage by DDNAME |
| D03 DASD usage by data set | D03 - DASD usage by data set |
| D04 data set attributes | D04 - Data set attributes |
| D05 DASD EXCP summary | D05 - DASD EXCP summary |
| D06 DASD VSAM statistics | D06 - DASD VSAM statistics |
| D07 DASD activity timeline | D07 - DASD activity timeline |
| D08 DASD I/O wait time | D08 - DASD I/O wait time |
| D09 VSAM buffer pool usage | D09 - VSAM buffer pool usage |
| G01 Coupling facility summary | G01 - Coupling facility summary |
| G02 Coupling facility mean times | G02 - Coupling facility mean times |
| G03 Coupling facility total times | G03 - Coupling facility total times |
| K01 CPU SRB Usage by SRB Type | K01- CPU SRB Usage by SRB Type |
| K02 CPU SRB Usage by PSW/ObjCode | K02- CPU SRB Usage by PSW/ObjCode |
| V01 Measurement variance summary | V01 - Measurement variance summary |
| V02 CICS variance summary | V02 - CICS variance summary |
| V03 DB2 variance summary | V03 - DB2 variance summary |
| V04 IMS variance summary | V04 - IMS variance summary |