Subsystem reports

The Subsystem reports are produced from database subsystem accounting data stored in SMF files. (Note that the DB2® report also processes CMF performance class data whereas the WebSphere® MQ and OMEGAMON® reports do not.) The reports in this category are:

DB2
Correlates CICS® CMF performance class (SMF 110) records and DB2 accounting (SMF 101) records by network unit-of-work to produce a consolidated and detailed view of DB2 usage by your CICS systems. The DB2 report enables you to view CICS and DB2 resource usage statistics together in a single report. The DB2 List report shows detailed information of DB2 activity for each transaction. The DB2 Summary reports summarize DB2 activity by transaction. For more information, see DB2 report.
WebSphere MQ
Processes WebSphere MQ accounting (SMF 116) records to provide comprehensive performance analysis and resource usage for your CICS transactions that use MQ.
The WebSphere MQ List report provides a trace of MQ accounting records, reporting the comprehensive performance contained in subtype 0, 1 and 2 records. The WebSphere MQ Summary report provides two summarized views of your MQ transactions:
  • Summary by CICS Transaction ID, showing the MQ system and queue resources use
  • Summary by WebSphere MQ Queue name, showing the Transactions they service and resources used
For more information, see WebSphere MQ report.
OMEGAMON
Processes OMEGAMON XE for CICS (SMF 112) records to produce a detailed view of how CICS transactions use the following types of database management system (DBMS): Adabas, CA-Datacom, CA-IDMS, and Supra.

For each type of DBMS, you can request up to three reports:

  • A List report, showing database usage for each transaction.
  • A Transaction Summary report, showing database usage summarized by transaction ID.
  • A Database Summary report, showing database usage summarized by database.

The information in each report varies depending on the DBMS, but typically includes elapsed times and counts for each method that is used by transactions to access a database, such as read, write, add, update, and delete.

For more information, see OMEGAMON reports.


Information Information

Feedback


Timestamp icon Last updated: Friday, 8 February 2013


http://pic.dhe.ibm.com/infocenter/cicsts/v5r1/topic//cparr26.htm