CMF performance class based fields
Each CMF-based line of the report represents a CMF data record, not necessarily a task. It is possible for CMF data to be written at Syncpoint, on a Frequency basis (long running applications), at each terminal Converse (conversational), or at user-specified Event Monitoring Points (EMPs) using a Deliver request. The Task Number, UOW Sequence, and Record Type fields are provided to clarify what the line of data represents.
By default, only CMF performance class records with DB2® Request Count greater than zero (DB2REQCT>0) are included in the report. You can specify LISTZERO to also include those with DB2REQCT=0.
- Tran
- Transaction ID (field: TRAN, owner: DFHTASK, field ID: 001).
- Userid
- User Identifier of the transaction (owner: DFHCICS, field ID: 089).
- Program
- Initial Program Name (field: PGMNAME, owner: DFHPROG, field ID: 071).
- APPLID
- APPLID of the CICS® system where the CMF record was created.
- Task
- Transaction identification number (owner: DFHTASK, field ID: 031).
- UOW Seq
- Syncpoint sequence number from the Network UOWID (field: NETUOWSX, owner: DFHTASK, field ID: 098).
- RT
- Performance class record type (owner: DFHCICS, field ID: 112).
The record types are:
- C
- Converse record; Conversational transaction terminal converse
- D
- Deliver record; Deliver request at a user EMP
- F
- Frequency record; Long running transaction
- S
- Syncpoint record
- T
- Termination (detach) record
- Term
- Terminal ID (field: TERM, owner: DFHTERM, field ID: 002).
- LUName
- LU name (field: LUNAME, owner: DFHTERM, field ID: 111).
- DB2 Wait Time: Connect
- DB2 Connection Wait time; wait for DB2 subtask to become available (owner: DFHDATA, field ID: 188).
- DB2 Wait Time: Thread
- DB2 Ready Queue Wait time; wait for DB2 thread to become available (owner: DFHDATA, field ID: 187).
- DB2 ReqCnt
- DB2 Request Count (EXEC SQL and IFI) (field: DB2REQCT, owner: DFHDATA, field ID: 180).
- User CPU Time
- Transaction CPU time (owner: DFHTASK, field ID: 008).
- Start Time
- Start Time (hh:mm:ss.thm) of the transaction (owner: DFHCICS, field ID: 005).
- Stop Time
- Stop Time (hh:mm:ss.thm) of the transaction (owner: DFHCICS, field ID: 006).
- Response Time
- Transaction response time, derived from Stop-Start time (owner: DFHCICS, field IDs: 006-005).
- A B
- Y in this column indicates that the transaction abended.