Offsets | Name | Length | Format | Description | |
---|---|---|---|---|---|
0 | 0 | SMF79MFV | 2 | packed | RMF™ version number. |
2 | 2 | SMF79PRD | 8 | EBCDIC | Product name. |
10 | A | SMF79IST | 4 | packed | Snap shot time for Monitor II report, in the form 0hhmmssF, where hh is the hours, mm is the minutes, ss is the seconds, and F is the sign. |
14 | E | SMF79DAT | 4 | packed | Snap shot date for Monitor I report, in the form 0cyydddF. See Standard SMF record header for a detailed description. |
18 | 12 | SMF79INT | 4 | packed | Duration of the RMF Monitor I measurement interval, in the form mmsstttF where mm is the minutes, ss is the seconds, ttt is the milliseconds, and F is the sign. (The end of the measurement interval is the sum of the recorded start time and this field.) |
22 | 16 | 2 | Reserved. | ||
24 | 18 | SMF79SAM | 4 | binary | Number of RMF samples. |
28 | 1C | 2 | Reserved. | ||
30 | 1E | SMF79FLA | 2 | binary | Flags
|
32 | 20 | 4 | Reserved. | ||
36 | 24 | SMF79CYC | 4 | packed | Sampling cycle length, in the form 000ttttF, where tttt is the milliseconds and F is the sign (taken from CYCLE option). The range of values is 0.050 to 9.999 seconds. |
40 | 28 | SMF79MVS | 8 | EBCDIC | z/OS® software level (consists of an acronym and the version, release, and modification level - ZVvvrrmm). |
48 | 30 | SMF79IML | 1 | binary | Indicates the type of processor complex on which
data measurements were taken.
|
49 | 31 | SMF79PRF | 1 | binary | Processor flags.
|
50 | 32 | SMF79PTN | 1 | binary | PR/SM™ partition number of the partition that wrote this record. |
51 | 33 | SMF79SRL | 1 | binary | SMF record level change number (X'6B' for z/OS V2R1 RMF). This field enables processing of SMF record level changes in an existing release. |
52 | 34 | SMF79IET | 8 | char | Interval expiration time token. This token can be used to identify other than RMF records that belong to the same interval (if interval was synchronized with SMF). (The value of the field is zero for Monitor II records.) |
60 | 3C | SMF79LGO | 8 | binary | Offset GMT to local time (STCK format). |
68 | 44 | SMF79RAO | 4 | binary | Offset to reassembly area relative to start of RMF Product section. |
72 | 48 | SMF79RAL | 2 | binary | Length of reassembly area. Area consists of a fixed header and a variable number of information blocks. Length depends on the record type/subtype, but is fixed for a specific type/subtype. |
74 | 4A | SMF79RAN | 2 | binary | Reassembly area indicator.
Note: This field is used to indicate whether an SMF
record is a broken record. Therefore, offset (SMF79RAO) and length
(SMF79RAL) are only valid if SMF79RAN = 1. A reassembly area is only
present in broken records.
|
76 | 4C | SMF79OIL | 2 | binary | Original interval length as defined in the session or by SMF (in seconds). |
78 | 4E | SMF79SYN | 2 | binary | SYNC value in seconds. |
80 | 50 | SMF79GIE | 8 | binary | Projected gathering interval end (STCK format) GMT time. |
88 | 58 | SMF79XNM | 8 | EBCDIC | Sysplex name as defined in parmlib member COUPLExx. |
96 | 60 | SMF79SNM | 8 | EBCDIC | System name for current system as defined in parmlib member IEASYSxx SYSNAME parameter. |
Reassembly Area: | |||||
0 | 0 | SMF79RBR | 2 | binary | Total number of broken records built from the original large record. |
2 | 2 | SMF79RSQ | 2 | binary | Sequence number of this broken record. Every broken record built from the same large record must have a unique sequence number, it is in the range from 1 to SMF79RBR. |
4 | 4 | SMF79RIO | 4 | binary | Offset to first reassembly information block relative to start of reassembly area header. |
8 | 8 | RMF79RIL | 2 | binary | Length of reassembly information block. |
10 | A | SMF79RIN | 2 | binary | Number of reassembly information blocks (same value as SMF79TRN in header section). |
12 | C | 4 | Reserved. | ||
Reassembly Area Information Block: | |||||
0 | 0 | SMF79RNN | 2 | binary | Total number of sections in the original large record. This field contains information of how many sections of a specific type were contained in the original SMF record. This field is a copy of the number field of the triplet in the original (non broken) record. |
2 | 2 | SMF79RPP | 2 | binary | Position of the first of one or more consecutive sections described by this block as in the original record. Values in the range of 1 to SMF79RNN are valid for correct processing. A value of 0 will skip processing of this information block. This field provides information where the sections that are part of this broken record were placed in the original record before the split took place. The actual number of consecutive sections contained in this record is available from the actual triplet in the header extension. |