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3. Fields SMFSTINT and SMFSTINO are only relevant if SMFSTRQT is ‘INT’.
Otherwise both values should be ignored.
4. For TS data sharing, the record subtype is X’0003’ and certain fields are not set
or are used in a different way. SMFSTPRN and SMFSTSPN contain the server
prefix (DFHXQ) and the pool name.
5. For coupling facility data table (CFDT) servers, the record subtype is X'0004'
and certain fields are not set or are used in a different way. SMFSTPRN and
SMFSTSPN contain the server prefix (DFHCF) and the coupling facility data
table pool name.
6. For named counter sequence number servers, the record subtype is X'0005'
and certain fields are not set or are used in a different way. SMFSTPRN and
SMFSTSPN contain the server prefix (DFHNC) and the pool name.
CICS statistics data section
The format of the CICS statistics data section is shown in Figure 95.
If the data records are incomplete, the flag field SMFSTICD is set to ‘YES’. In this
case, the statistics data section is not present.
For complete data records, the statistics data section is made up of one or more
statistics data records. There are different formats of data records. Each has a
common format for the first 5 bytes. These 5 bytes are described in the extract from
copy book DFHSTIDS in Figure 96.
STILEN
is the length of the data record.
STID
identifies which type of statistics record you have (see Figure 97 on page 686).
You can use the STID symbolic name or value to determine which copy book to
use when processing the statistics data records. For details about the
relationship between the STID name or value and the copy book, see Figure 97
on page 686
SMF Header SMF Product Section Statistics Data Section
Statistics Statistics Statistics Statistics Statistics
Record 1 Record 2 Record 3 Record 4 Record n
Figure 95. Format of the statistics data section
DFHSTIDS DSECT Statistics record header
*
DS 0F Fullword alignment
STILEN DS H Length of the record
STID DS AL2 Statistics identifier
STIVERS DS CL1 Statistics record version
Figure 96. Extract from copy book DFHSTIDS
format of statistics records
Chapter 25. CICS statistics 685
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