This table exists and can be queried in all environments, but it is intended for and useful only in z/OS running the MUF in SMP mode as set by the SMPTASK startup option. When running in SMP mode, multiple z/OS tasks (TCBs) can be dispatched to perform the full range of CA Datacom/DB MUF processing.
This table contains one row for the main task and one for any SMPTASKS generated. It shows the counts of times that each TCB selected and did a unit of work. A request provided MUF, once started, is a unit of work. It continues until a reason to stop occurs. When restarted, it is considered a new unit of work. This table only shows the level of activity done by each TCB. To be most useful, read this table and save the results. After a period of time, repeat and compare the difference to show activity during the time period.
|
Column Name |
SQL Data Type |
Nullable |
Description |
|---|---|---|---|
|
ACTIVE |
CHAR(1) |
No |
Indicates if this SMP task is currently active. |
|
MUF_NAME |
CHAR(8) |
No |
Name of the MUF as specified in the MUF Multi-User startup option or the operating system job name. |
|
SMP_TASK_ID |
SMALLINT |
No |
Contains the number of the SMP task. The MUF main task is always number 1. SMP tasks are numbered 2 through one higher than the number specified in the startup option SMPTASK. |
|
TIMES_USED |
DECIMAL(13,0) |
No |
Number of times this TCB was used to perform an SMP-type unit-of-work. |
|
Copyright © 2014 CA.
All rights reserved.
|
|