TASK9 - Task CPU and TCB usage details

The TASK9 view provides statistical information on the usage of TCBs and associated CPU/dispatch times by this task.

Availability

The TASK9 view is available for all managed CICS® systems.

Access

Issue command:
TASK9 task sysname

task
is the ID of a currently executing task.

sysname
is the name of the CICS system where the task is executing. The CICS system must be within the current scope.

Hyperlink from:
the CPU/TCB info field of the TASKD view.

Figure 116 is an example of the TASK9 view.

Figure 116. The TASK9 view
27FEB2005  21:13:28 ----------- INFORMATION DISPLAY ---------------------------
COMMAND  ===>                                                 SCROLL ===> PAGE
 CURR WIN ===> 1        ALT WIN ===>
 >W1 =TASK=====TASK9====EYUPLX01=EYUPLX01=27FEB2005==10:06:14====CPSM==========1
     Task ID..........       18
     Tran ID..........     CONL
     User ID..........
     CICS System...... EYUMAS1A
     Clocks===========          Cnt       Clocks==========           Cnt

      Misc Disp time.. 00:00:01 ...   42   Misc CPU time..  00:00:00 ...
      QR Disp time.... 00:00:00 ...   96   QR CPU time....  00:00:00 ...
                                           L8 CPU time....  00:00:00 ...
                                           J8 CPU time....  00:00:00 ...
                                           S8 CPU time....  00:00:00 ...
 
      Max Open TCB dly 00:00:00 ...    0   TCB Att Reqs...         0
      QR Mode Delay... 00:00:00 ...   95   Chng Mode Reqs.        74
                                           CICS TCB.......        QR
 
Notes:
  1. Most of the data shown in this view is available only if you have CICS monitoring turned on and are collecting performance class data. For details on the CICS monitoring facility (CMF), see the CICS/ESA Performance Guide. You can choose to collect CMF data for use by CICSPlex® SM, but not have it written to an SMF data set. For information on suppressing CMF records, see the discussion of CICSPlex SM system parameters in CICS Transaction Server for z/OS® Installation Guide.
  2. Most of the data shown in this view is available only for systems running the CICS TS for OS/390.

Action commands

Table 237 shows the action commands you can issue from the TASK9 view.

The action commands for the TASK9 view are available for all managed CICS systems for which TASK9 is valid.

Table 237. TASK9 view action commands
Primary command Line command Description
FORcepurge FOR Forces CICS to purge the task immediately, regardless of whether system or data integrity can be maintained.
PURge PUR Purges the task normally. CICS does not purge the task unless system and data integrity can be maintained.

Hyperlinks

Table 238 shows the hyperlink field on the TASK9 view.

Table 238. TASK9 view hyperlink field
Hyperlink field View displayed Description
Tran ID LOCTRAND Detailed view of the transaction.
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