Display CA IDMS Delays

Select option 15 from the Interactive Analysis Menu. Alternatively, you can select the line command S to select a CA IDMS request from the DataView panel

The CA IDMS Delays panel displays.

CA MAT -------------------------- IDMS Delays --------------- Row 1 to 9 of 18 COMMAND ===> SCROLL ===> CSR Primary Commands: MOde TASk / MODule , DML (delays) Profile: IDMSCV17 Options: NORMAL Line commands: D - Detail L - Listing Mode: Module CV number: 97 IDMS Release: 17.0.01 Local Mode: NO LC TaskCode Module Offset Status Totl% Visual ________ ________ ________ _________________ _____ __________ >------------------------------------------------------------------------------ __ RHDCNP3S RHDCNP3S 00000000 Task is Waiting 16.13 =========> __ RHDCNP3S RHDCNP3S 00000000 Task is Waiting 12.90 =======> __ RHDCNP3S RHDCNP3S 00000000 Task Executing 9.68 =====> __ BYE RHDCBYE 00000000 Task Executing 9.68 =====> __ DCUF RHDCUF00 00000000 Task Executing 6.45 ===> __ DCMT RHDCMT00 00000000 Task Executing 6.45 ===> __ BYE RHDCBYE 000001BC Task is Waiting 3.23 => __ RHDCNP3S RHDCNP3S 00000000 Task is Waiting 3.23 => __ RCVR RCVRTS01 00000000 Task Executing 3.23 => ----------------------------------- Totals ------------------------------------ 100.0

The previous panel shows CA IDMS delays summarized by Module and Offset, sorted by Totl% (default).

See the following panel for an example of these delays summarized by TaskCode.

A description for each field in the CA IDMS Delays panel follows.

Profile

Name of the profile that you specified when you created the monitor definition.

Options

Type of analysis in effect: NORMAL, ALL, ACTIVE, or WAIT.

An asterisk (*) following the value indicates that tasks or transactions have been selected for analysis. Place the cursor on the Options field value and press Enter to display a pop-up panel listing the selected tasks/transactions.

Task

Unique name that identifies a task to CA IDMS DC/UCF.

The user types the task code in response to the DC/UCF system prompt. Task codes are defined at system generation or by using a DCMT VARY DYNAMIC TASK command.

Module

Name of the program requesting CA IDMS DB/DC services, when known, or the name of the program invoked by specifying the task code.

Offset

Relative address within the module to which control will be returned upon completion of the CA IDMS DB/DC service request.

Status

Status of the CA IDMS DB/DC service request, whether it is waiting for resources, ready to execute, or executing.

Totl%

Percentage of CA IDMS samples taken during the monitored period where CA Mainframe Application Tuner detected CA IDMS TASKs either executing or waiting for resources.

Visual

Visual depiction of the Totl% value.

Wait

Identifier of the ECB on which the task is waiting.

The ECB can be internal as defined by CA IDMS macro #ECBDS or external as defined by CA IDMS macro #ELEDS.

Note: Scroll right to see this field on the CA IDMS Delays panel.

Use the commands available on the CA IDMS Delays panel as necessary.

MOde TASk: Summarizes the data by task code.
MOde MODule: Summarizes the data by module and offset (default).
DML: Displays delays caused by DML statements.
D: Line command to display detail information about the selected row.

The following panel shows CA IDMS delays summarized by TaskCode, sorted by Totl%.

CA MAT -------------------------- IDMS Delays ---------------- Row 1 to 5 of 5 COMMAND ===> SCROLL ===> CSR Primary Commands: MOde TASk / MODule , DML (delays) Profile: IDMSCV17 Options: NORMAL Line commands: D - Detail L - Listing Mode: TaskCode CV number: 97 IDMS Release: 17.0.01 Local Mode: NO LC TaskCode Totl% Visual ________ _____ __________ ------------------------------------------------------------------------------- __ RHDCNP3S 41.94 =========> __ DCMT 22.58 ====> __ BYE 16.13 ==> __ DCUF 9.68 => __ RCVR 9.68 => ********************************* End of Table ******************************** ----------------------------------- Totals ------------------------------------ 100.0

Select the CA IDMS Delay panel by choosing option 15 from the Interactive Analysis Menu if you want to see the CA IDMS Wait reasons. You may need to scroll to the right (depending on your screen size and terminal model) to see the Wait field.

This field displays the identifier of the ECB on which the task is waiting.

CA MAT -------------------------- IDMS Delays --------------- Row 1 to 9 of 18 COMMAND ===> SCROLL ===> CSR Primary Commands: MOde TASk / MODule , DML (delays) Profile: IDMSCV17 Options: NORMAL Line commands: D - Detail L - Listing Mode: Module CV number: 97 IDMS Release: 17.0.01 Local Mode: NO LC TaskCode Module Wait ________ ________ __________________ <------------------------------------------------------------------------------ __ RHDCNP3S RHDCNP3S DBIO READ ECB __ RHDCNP3S RHDCNP3S DBIO WRITE ECB __ RHDCNP3S RHDCNP3S __ BYE RHDCBYE __ DCUF RHDCUF00 __ DCMT RHDCMT00 __ BYE RHDCBYE DBIO READ ECB __ RHDCNP3S RHDCNP3S EREECB __ RCVR RCVRTS01 ----------------------------------- Totals ------------------------------------

Use line command D to see the details about the selected row.

The IDMS Detail panel displays the detail information:

CA MAT ---------------------------- IDMS Detail -------------- Row 1 to 6 of 6 COMMAND ===> SCROLL ===> CSR Profile: IDMS17 Options: NORMAL Field Name Field Value ________________ ____________________________________________ ------------------------------------------------------------------------------- Task Code RHDCNP3S Module RHDCNP3S Offset 00000000 Status Task is Waiting Wait DBIO READ ECB Total% 16.13 ********************************* End of Table ********************************