Trace Data Section

Offsets Name Length Format Description
0 0 SMF76NAM 8 EBCDIC Field name.
8 8 SMF76OPT 1 binary Trace options
Bit
Meaning when set
0
Minimum value of the field is contained in the SMF record
1
Maximum value of the field is contained in the SMF record
2
The sum of the values required to calculate the average of the field is contained in the SMF record
3
The sum of the squared values required to calculate the standard deviation of the field is contained in the SMF record
4
End value of the field is contained in the SMF record
5
All options selected
6
Domain tracing terminated
7
This entry is a domain field.
9 9 SMF76OP1 1 binary Trace options
Bit
Meaning when set
0
LPB trace requested
1
LPB trace request ended
2
Traced data in record is valid
3-7
Reserved.
10 A SMF76SLN 1 binary Length of a set.
11 B SMF76DLN 1 binary Length of a field sampled.
12 C SMF76SSS 2 binary Standard samples per set used.
14 E SMF76SSL 2 binary Samples per set.
16 10 SMF76MIN 4 binary Minimum value during interval.
20 14 SMF76MAX 4 binary Maximum value during interval.
24 18 SMF76AVG 8 binary Accumulated value used to compute the average.
32 20 SMF76STD 12 binary Sum of squares (used to compute standard deviation).
44 2C SMF76ENV 4 binary End value of field.