The Overall Transaction Data workspace provides information about
the Database Connection Services (DCS) application at the transaction level.
This workspace is comprised of the following views:
- Application - Network (bar chart), which shows
the number of data transmissions between the DB2 Connect gateway and the host
database and the number of bytes sent between the client application, the
DB2 Connect gateway, and the host database. This view enables you to measure
the throughput between the client and the DB2 Connect gateway and between
the DB2 Connect gateway and the host database.
- Application - SQL Statement (bar chart), which shows
the number of SQL, SQL COMMIT, and SQL ROLLBACK statements that have been
attempted and the number of SQL statements that have been attempted but have
failed. This view enables you to measure the database activity for the DCS
application.
- Thread/Application ID (table view), which identifies
the thread and the DCS application.
- Last Reset and Connect Timestamp (table view),
which shows when the monitor counters were reset for the application issuing
the GET SNAPSHOT and when the first connection to the host database was initiated
from the DB2 Connect gateway.
- Network & Times (table view), which provides
details about the throughput, and the times for data transmissions, between
the client application, the DB2 Connect gateway, and the host database.
- Unit of Work (table view), which provides details
about the SQL statements and units of work performed.
Based on the information that this workspace
provides, you can recommend changes, set up situations, and verify that your
recommended changes improve system performance.