RMF Product Section

Offsets		Name	Length	Format	Description
0	0	SMF74MFV	2	EBCDIC/ packed	RMF™ version number.
2	2	SMF74PRD	8	EBCDIC	Product name (‘RMF’).
10	A	SMF74IST	4	packed	Time that the RMF measurement interval started, in the form 0`hhmmssF`, where `hh` is the hours, `mm` is the minutes, `ss` is the seconds, and `F` is the sign.
14	E	SMF74DAT	4	packed	Date when the RMF measurement interval started, in the form 0`cyydddF`. See Standard SMF record header for a detailed description.
18	12	SMF74INT	4	packed	Duration of RMF 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	SMF74SAM	4	binary	Number of RMF samples.
28	1C		2		Reserved.
30	1E	SMF74FLA	2	binary	Flags Bit Meaning when set 0 Reserved. 1 Samples have been skipped 2 Record was written by RMF Monitor III 3 Interval was synchronized with SMF 4-15 Reserved.
32	20		4		Reserved.
36	24	SMF74CYC	4	packed	Sampling cycle length, in the form 000`ttttF`, 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	SMF74MVS	8	EBCDIC	z/OS® software level (consists of an acronym and the version, release, and modification level - ZV`vvrrmm`).
48	30	SMF74IML	1	binary	Indicates the type of processor complex on which data measurements were taken. Value Meaning 3 9672, zSeries
49	31	SMF74PRF	1	binary	Processor flags. Bit Meaning when set 0 The system has expanded storage 1 The processor is enabled for ES connection architecture (ESCA) 2 There is an ES connection director in the configuration 3 System is running in z/Architecture® mode 4 At least one zAAP is currently installed 5 At least one zIIP is currently installed 6 Enhanced DAT architecture available 7 Reserved.
50	32	SMF74PTN	1	binary	PR/SM™ partition number of the partition that wrote this record.
51	33	SMF74SRL	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	SMF74IET	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).
60	3C	SMF74LGO	8	binary	Offset GMT to local time (STCK format).
68	44	SMF74RAO	4	binary	Offset to reassembly area relative to start of RMF Product section.
72	48	SMF74RAL	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	SMF74RAN	2	binary	Reassembly area indicator. Value Meaning 0 Record is not broken. 1 Record is broken. Note: This field is used to indicate whether an SMF record is a broken record. Therefore, offset (SMF74RAO) and length (SMF74RAL) are only valid if SMF74RAN = 1. A reassembly area is only present in broken records.
76	4C	SMF74OIL	2	binary	Original interval length as defined in the session or by SMF (in seconds).
78	4E	SMF74SYN	2	binary	SYNC value in seconds.
80	50	SMF74GIE	8	binary	Projected gathering interval end (STCK format) GMT time.
88	58	SMF74XNM	8	EBCDIC	Sysplex name as defined in parmlib member COUPLExx.
96	60	SMF74SNM	8	EBCDIC	System name for current system as defined in parmlib member IEASYSxx SYSNAME parameter.
Reassembly Area:
0	0	SMF74RBR	2	binary	Total number of broken records built from the original large record.
2	2	SMF74RSQ	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 SMF74RBR.
4	4	SMF74RIO	4	binary	Offset to first reassembly information block relative to start of reassembly area header.
8	8	SMF74RIL	2	binary	Length of reassembly information block.
10	A	SMF74RIN	2	binary	Number of reassembly information blocks (same value as SMF74TRN in header section).
12	C		4		Reserved.
Reassembly Area Information Block:
0	0	SMF74RNN	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	SMF74RPP	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 SMF74RNN 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.