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Note:
1. CICS sets only the subsystem-related bits of the operating system
indicator flag byte in the SMF header (SMFSTFLG). SMF sets the
remainder of the byte according to the operating system level and other
factors. For an explanation of the setting of the other bits, refer to the
z/OS MVS System Management Facilities (SMF) manual.
2. The copy book DFHSMFDS is also provided and can be used to map the
SMF header and the SMF product sections of all six subtypes of SMF
110 records written by CICS journaling, CICS monitoring, and CICS
statistics.
* START THE SMF HEADER
*
STSMFDS DSECT
SMFSTLEN DS XL2 RECORD LENGTH
SMFSTSEQ DS XL2 SEGMENT DESCRIPTOR
SMFSTFLG DS X OPERATING SYSTEM INDICATOR (see note 1)
SMFSTRTY DC X’6E’ RECORD TYPE 110 FOR CICS
SMFSTTME DS XL4 TIME RECORD MOVED TO SMF
SMFSTDTE DS XL4 DATE RECORD MOVED TO SMF
SMFSTSID DS XL4 SYSTEM IDENTIFICATION
SMFSTSSI DS CL4’CICS’ SUBSYSTEM IDENTIFICATION
SMFSTSTY DS XL2 RECORD SUBTYPE X’0002’ FOR STATISTICS
* (see note 4)
SMFSTTRN DS XL2 NUMBER OF TRIPLETS
DS XL2 RESERVED
SMFSTAPS DS XL4 OFFSET TO PRODUCT SECTION
SMFSTLPS DS XL2 LENGTH OF PRODUCT SECTION
SMFSTNPS DS XL2 NUMBER OF PRODUCT SECTIONS
SMFSTASS DS XL4 OFFSET TO DATA SECTION
SMFSTASL DS XL2 LENGTH OF DATA SECTION
SMFSTASN DS XL2 NUMBER OF DATA SECTIONS
*
* THIS CONCLUDES THE SMF HEADER
*
* START THE SMF PRODUCT SECTION
*
SMFSTRVN DS XL2 RECORD VERSION
SMFSTPRN DS CL8 PRODUCT NAME (GENERIC APPLID)
SMFSTSPN DS CL8 PRODUCT NAME (SPECIFIC APPLID)
SMFSTMFL DS XL2 RECORD MAINTENANCE INDICATOR
DS XL2 RESERVED
DS XL2 RESERVED
SMFSTDTK DS XL4 DOMAIN TOKEN
SMFSTDID DS CL2 DOMAIN ID
SMFSTRQT DS CL3 USS/EOD/REQ/INT STATISTICS TYPE
SMFSTICD DS CL3 YES IF INCOMPLETE DATA RECORDED
SMFSTDAT DS CL8 COLLECTION DATE MMDDYYYY
SMFSTCLT DS CL6 COLLECTION TIME HHMMSS
SMFSTINT DS CL6 INTERVAL HHMMSS. See note 3.
SMFSTINO DS XL4 INTERVAL NUMBER. See note 3.
SMFSTRTK DS XL8 REQUEST TOKEN
SMFSTLRT DS CL6 LAST RESET TIME HHMMSS
SMFSTCST DS XL8 CICS START TIME
SMFSTJBN DS CL8 JOBNAME
SMFSTRSD DS XL4 JOB DATE
SMFSTRST DS XL4 JOB TIME
SMFSTUIF DS CL8 USER IDENTIFICATION
SMFSTPDN DS CL8 OPERATING SYSTEM PRODUCT LEVEL
*
* THIS CONCLUDES THE SMF PRODUCT SECTION
Figure 121. Format of the SMF header and product section for statistics records
772 Customization Guide