Monitoring transient data (TD) queues

The transient data feature collects function and function timing information for transient data (TD) queues that are accessed by a task.

MainView for CICS collects data individually by TD queue name. The monitored functions include reads, writes, and deletes.

MainView for CICS maintains the collected data in the same resource entries in CMRDETL that are used for file activity, database activity, program timing, and so on, and therefore has an effect on the MAXFILE parameter.

The one-byte forward slash (/) identifies the transient data entries.

The following views display TD information for a task:

View name

Description

CTASKDIO

CHISTDIO

displays the number of TD queues and the total function count and total and average time

TASKTDQ

CHTDQ

displays in tabular form the count and timing information for each TD queue

TASKTDQD

CHTDQD

displays detail function count and timing information for a single TD queue

CTASKDJ

CHISTDJ

CHISTDJ1 through 5

displays detail function and count information for all TD queues

For more information about these views, see the MainView for CICS Online Services Reference Manual.

Was this page helpful? Yes No Submitting... Thank you

Comments