TASK4 - Task request count details

The TASK4 view shows detailed information about request counts.

Availability

The TASK4 view is available for CICS® Transaction Server for OS/390®, Version 1 Release 3 and later only.

Access

Issue command:
TASK4 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 Request counts field of the TASKD view.

Figure 111 is an example of the TASK4 view.

Figure 111. The TASK4 view
27FEB2005  21:13:28 ----------- INFORMATION DISPLAY ---------------------------
COMMAND  ===>                                                 SCROLL ===> PAGE
 CURR WIN ===> 1        ALT WIN ===>
 >W1 =TASK=====TASK4====EYUPLX01=EYUPLX01=27FEB2005==10:06:14====CPSM=========1
     Task ID........       18 CICS System....  EYUMAS1A Jrnl Write Req        0
     Tran ID........     CONL  FC Gets.......         0 Log Write Req.        0
     User ID........           FC Puts.......         0 Syncpoints....        0
                               FC Browses....         0 DH Creates....      N/A
     Totals.........           FC Adds.......         0 DH Inserts....      N/A
      File Control..        0  FC Deletes....         0 DH Sets.......      N/A
      Tran Data.....        3  FC AccMeths...         0 DH Retrieves..      N/A
      Temp Storage..        0  TD Gets.......         3 DH Doc Length.      N/A
      Pgm Control...       22  TD Puts.......         0 IMS Requests..        0
      Interval Ctrl.        5  TD Purges.....         0 DB2 Requests..        0
      Document reqs.      N/A  TS Gets.......         0 Chng Mode Reqs       74
      DB requests...        0  TS Puts aux...         0 TCB Att Reqs..        0
      Termnl reqs...        0  TS Puts main..         0
      BMS reqs......        0  PC Links......         1
      FEPI reqs.....        0  PC Link Dist..         0
      Storage.......      121  PC Links URM..         0
      CICS BTS reqs.      N/A  PC Loads......        21
      WEB Reqs......      N/A  PC Xctls......         0
 
 
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 227 shows the action commands you can issue from the TASK4 view.

The action commands for the TASK4 view are available for all managed CICS systems for which TASK4 is valid.

Table 227. TASK4 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 228 shows the hyperlink field on the TASK4 view.

Table 228. TASK4 view hyperlink field
Hyperlink field View displayed Description
Tran ID LOCTRAND Detailed view of the transaction.
Termnl reqs TASK6 Detailed information about communication requests.
BMS reqs TASK6 Detailed information about communication requests.
FEPI reqs TASK6 Detailed information about communication requests.
Storage TASK5 Detailed information about storage usage.
CICS BTS reqs TASK7 Detailed view about CICS BTS requests.
WEB Reqs TASK8 Detailed view about Web requests.
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