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Generating Reports of SMF Statistics

You can use the PowerExchange DTLSMFRP program to generate reports of PowerExchange activity based on statistics records that the PowerExchange Listener writes to SMF. The program reads the statistics records from SMF archived data sets only.

To generate reports from SMF statistics records, you must first define a STATS statement in the PowerExchange DBMOVER configuration file. The STATS statement specifies the SMF record type of the records that contain PowerExchange statistics.

The DTLSMFRP program generates the following types of reports, ordered by SMF record:

Time and CPU statistics
. Reports the following information, ordered by SMF record:

SMF record type

Process ID of the PowerCenter client connection

Job name and user ID associated with the client

Start time of the PowerExchange Listener or client

End time of the client connection to the Listener

CPU time used during the reporting interval and as of the end of the session

PowerCenter session information
. Reports the map name and PowerCenter session ID.

Access method statistics
. Reports the access method, the file name or table name that the access request used, the number of rows that were read and that were written, and the number of bytes that were read and that were written.

Db2 statistics
. If you have a Db2 for z/OS source, reports the following information ordered by SMF record:

Db2 SSID

Plan name

Connection type (CONNTYPE)

Authorization ID (AUTHID)

Correlation ID

SQL statements processed

Number of rows processed

SQL return code (SQLCODE)

Reason code (RSNCODE)

Number of updates, deletes, and inserts processed

CPU usage

The DTLSMFRP program can also create dumps of SMF information that Informatica Global Customer Support can use for diagnosing problems, or that third-party reporting tools can use to determine the SMF record layouts that the PowerExchange Listener produces.

If you want the report to contain information from a single PowerExchange Listener, assign a unique SMF record type to the STATS parameter in each PowerExchange Listener DBMOVER configuration file. Otherwise, the report will contain information from every PowerExchange Listener that has the same SMF record type.

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Reference Manual

Reference Manual

Generating Reports of SMF Statistics

Generating Reports of SMF Statistics