Changing the data collection options dynamically

You can change the CICS® IA monitoring options without restarting CICS IA.

To change which CINT resources to monitor:
  1. Change the collector options, see Changing the Collector options.
  2. Use one of the methods shown in Methods for changing data collection options to start CINT using the updated options.
Table 1. Methods for changing data collection options
Where used Command or function key
CINT transaction Operations Menu, CIU100 Type 6 against a listed CICS APPLID and press Enter to have CICS IA use the updated set of options for selecting the resources to monitor.
CINT transaction Operations Menu, CIU100 If more than one CICS region is listed on the Operations Menu, you can type 6 against the first CICS APPLID in the list (ALL) and press Enter to have all CICS IA regions use the updated set of options for selecting the resources to monitor.
3270 terminal CINT REFRESHOPTIONS  1 
3270 terminal CINT REFRESHALLOPTIONS  2 
Console F cicsjob, CINT REFRESHOPTIONS  3 
Console F cicsjob, CINT REFRESHALLOPTIONS  4 
Application program EXEC CICS START TRANSID('CINT') FROM('REFRESHOPTIONS')  5 
Application program EXEC CICS START TRANSID('CINT') FROM('REFRESHALLOPTIONS')  6 
Note:

 1  REFRESHOPTIONS causes the Collector to read the options that are currently defined for the local CICS region from the control file. The Collector uses these options to override the ones that are currently in use. The Collector must be in the Running state or the Paused state at the time this option is specified; otherwise, no action is taken.

 2  REFRESHALLOPTIONS causes the Collector for all regions where it is running to read the options that are currently defined for their local CICS region from the control file. Each collector uses the new options to override the options currently in use.

The following options can be updated by the CINT transaction REFRESHOPTIONS or REFRESHALLOPTIONS commands:
  • All CICS options on screens CIU240 and CIU245
  • Start of change All CICSPlex® SM, DB2®, IMS™, or WebSphere® MQ options on screen CIU250 End of change
  • The following General Options on screen CIU260:
    • Data to Collect
    • Inquire for DB2 resources
    • Maintain usage counts
    • Perform periodic saves
    • Program exclude list
    • Restore data on start
    • Resource prefix list
    • Transaction exclude list
    • Transid prefix
    • Trigger for CINB start
    • Size of dataspace
  • ALL Affinity options on screen CIU270
  • The Time and Date Options on screen CIU280

 3  cicsjob is the name of your CICS startup job. This job refreshes the Collector options on the local CICS region from its region record in the CICS IA control file.

 4  cicsjob is the name of your CICS startup job. This job refreshes the Collector options on all the monitored CICS regions from records in the CICS IA control file.

 5  This command, issued from a PLTPI program, refreshes the Collector options on the local CICS region from its region record in the CICS IA control file.

 6  This command, issued from a PLTPI program, refreshes the Collector options on all the monitored CICS regions from records in the CICS IA control file.