CTASKDIO view
To display information about a task’s I/O for the first five files that the transaction used or for those files that match the criteria that was used to select the detail record, perform one of the following actions:
- Hyperlink from the I/O Details field of the CTASKDQ view.
- Issue the following command:
CTASKDIO [target [taskID]]
where target is the name of the target CICS region, and taskID is the ID of the CICS task.
The following figure is displayed.
CTASKDIO view
COMMAND ===> SCROLL ===> PAGE
CURR WIN ===> 1 ALT WIN ===>
W1 =CTASKDIO=========(ALL======*=======)ddmmmyyyy==hh:mm:ss====MVCICS===D====1
Target............... BCVCB670
Task Number.......... 140
Transaction ID....... PTQR Resource Usage Total Average
Type Count Time Time
Start Date (Local)... 2012/07/09 -------- ------- --------- ---------
Start Time (Local)... 04:36:08.5 CICS FCT
DB2
Expanded Data........ YES DBCTL
MQSERIES
Files Used by Txn.... 0 PROGRAM 1
Programs Used by Txn. 1 CONNECTN
Connectn Used by Txn. 0 SESSION
Sessions Used by Txn. 0 TDQUEUE 13 0.00020 0.000016
TDQueues Used by Txn. 2 TSQUEUE 69 0.00076 0.000011
TSQueues Used by Txn. 2 PSEUDO
CMRCUEX
ADABAS
DATACOM
Res. Overflow Flags.. 0000000000 IDMS
Res. Overflow Count.. 0 SAP
SUPRA
SYSTEM2
User
Usage notes
The Resource Type hyperlink depends on the file represented by the file segment:
File segment | Hyperlink to |
|---|---|
CICS FCT | CTASKDF |
DB2 | CTASKDD |
DBCTL | CTASKDL |
MQSERIES | CTASKDQ |
SESSION | CTASKDN |
CONNECTION | CTASKDO |
TDQUEUE | CTASKDJ |
TSQUEUE | CTASKDK |
Related views
The following views are part of the CTASKDIO family of views.
View | Description |
|---|---|
CTASKDF | To display detailed information about a specific task’s use of file control, hyperlink from the CICS FCT field of the CTASKDIO view. |
CTASKDD | To display detailed information about DB2 usage for a specific CICS task, hyperlink from the DB2 field of the CTASKDIO view. |
CTASKDJ | To display detailed information about transient data queue activity for a specific CICS task, hyperlink from the TDQUEUE field on the CTASKDIO view. |
CTASKDK | To display detailed information about temporary storage queue activity for a specific CICS task, hyperlink from the TSQUEUE field on the CTASKDIO view. |
CTASKDL | To display detailed information about DL/I usage for a specific CICS task, hyperlink from the DBCTL field of the CTASKDIO view. Note: For additional information about DL/I usage, you can hyperlink from the DBCTL Susbsystem ID field on CTASKDL to the DRGNSUMR view in MainView for IMS. |
CTASKDN | To display detailed information about session activity for a specific CICS task, hyperlink from the SESSION field of the CTASKDIO view. |
CTASKDO | To display detailed information about connection activity for a specific CICS task, hyperlink from the CONNECTN field of the CTASKDIO view. |