This section contains the common SMF record headers fields and the triplet fields (offset/length/number), if applicable, that locate the other sections on the record.
Offsets | Name | Length | Format | Description | |
---|---|---|---|---|---|
0 | 0 | SMF23LEN | 2 | binary | Record length. This field and the next field (total of four bytes) form the RDW (record descriptor word). See Standard SMF record header for a detailed description. |
2 | 2 | SMF23SEG | 2 | binary | Segment descriptor (see record length field). |
4 | 4 | SMF23FLG | 1 | binary | System indicator:
|
5 | 5 | SMF23RTY | 1 | binary | Record type 23 (X'17'). |
6 | 6 | SMF23TME | 4 | binary | Time since midnight, in hundredths of a second, when the record was moved to the SMF buffer. |
10 | A | SMF23DTE | 4 | packed | Date when the record was moved into the SMF buffer, in the form 0cyydddF. See Standard SMF record header for a detailed description. |
14 | E | SMF23SID | 4 | EBCDIC | System identification (from the SID parameter). |
18 | 12 | 2 | Reserved. | ||
20 | 14 | SMF23POF | 4 | binary | Offset to product section from start of record, including the record descriptor word (RDW). |
24 | 18 | SMF23PLN | 2 | binary | Length of product section. |
26 | 1A | SMF23PON | 2 | binary | Number of product sections. |
28 | 1C | SMF23SOF | 4 | binary | Offset to system section from start of record, including the record descriptor word (RDW). |
32 | 20 | SMF23SLN | 2 | binary | Length of system section. |
34 | 22 | SMF23SON | 2 | binary | Number of system sections. |
36 | 24 | SMF23ROF | 4 | binary | Offset to SMF statistics section from start of record, including the record descriptor word (RDW). |
40 | 28 | SMF23RLN | 2 | binary | Length of SMF statistics section. |
42 | 2A | SMF23RON | 2 | binary | Number of SMF statistics sections. |
44 | 2C | SMF23LOF | 4 | binary | Offset to SMF logstream statistics section. |
48 | 30 | SMF23LLN | 2 | binary | Length of SMF logstream statistics section. |
50 | 32 | SMF23LON | 2 | binary | Number of SMF logstream statistics sections. |
52 | 34 | SMF23NOF | 4 | binary | Offset to spin lock instrumentation data section from start of record, including the record descriptor word (RDW). |
56 | 38 | SMF23NLN | 2 | binary | Length of spin lock instrumentation data section. |
58 | 3A | SMF23NON | 2 | binary | Number of spin lock instrumentation data sections. |
60 | 3C | SMF23BOF | 4 | binary | Offset to bind break instrumentation data section from start of record, including the record descriptor word (RDW). |
64 | 40 | SMF23BLN | 2 | binary | Length of bind break instrumentation data section. |
66 | 42 | SMF23BON | 2 | binary | Number of bind break instrumentation data sections. |