Period Self Defining Section

Offsets		Name	Length	Format	Description
0		SMF993_PRPOF	4	binary	Offset to paging rate plot for this period from the beginning of the record (including RDW).
4	4	SMF993_PRPLN	2	binary	Length of paging rate plot.
6	6	SMF993_PRPON	2	binary	Number of paging rate plots.
8	8	SMF993_MPLOF	4	binary	Offset to MPL delay plots for this period from the beginning of the record (including RDW).
12	C	SMF993_MPLLN	2	binary	Length of MPL delay plots.
14	E	SMF993_MPLON	2	binary	Number of MPL delay plots.
16	10	SMF993_RUAOF	4	binary	Offset to ready user average plots for this period from the beginning of the record (including RDW).
20	14	SMF993_RUALN	2	binary	Length of ready user average plot.
22	16	SMF993_RUAON	2	binary	Number of ready user average plots.
24	18	SMF993_SWPOF	4	binary	Offset to swap delay plots for this period from the beginning of the record (including RDW).
28	1C	SMF993_SWPLN	2	binary	Length of swap delay plot.
30	1E	SMF993_SWPON	2	binary	Number of swap delay plots.
32	20	SMF993_PASOF	4	binary	Offset to proportional aggregate speed plots for this period from the beginning of the record (including RDW).
36	24	SMF993_PASLN	2	binary	Length of proportional aggregate speed plots.
38	26	SMF993_PASON	2	binary	Number of proportional aggregate speed plots.
40	28	SMF993_QMPLOF	4	binary	Offset to the queue delay plots for this period from the beginning of the record (including RDW)
44	2C	SMF993_QMPLLN	2	binary	Length of the queue delay plot.
46	2E	SMF993_QMPLON	2	binary	Number of queue delay plots.
48	30	SMF993_QRUAOF	4	binary	Offset to the queue ready user average for this period from the beginning of the record (including RDW).
52	34	SMF993_QRUALN	2	binary	Length of the queue ready user average plot.
54	36	SMF993_QRUAON	2	binary	Number of queue ready user average plot.
56	38	SMF993_INTERNAL _CLASS_NAME	8	EBCDIC	Internal class name of the period. For non-discretionary periods, this will be the same as the external class name. For discretionary periods, this will be of the form $SRMDIxx. For dynamic periods, this will be of the form $SRMSxxx.
64	40	SMF993_QSTPOF	4	binary	Offset to queue service time for this period from beginning of record (including RDW).
68	44	SMF993_QSTPLN	2	binary	Length of queue service time plot.
70	46	SMF993_QSTPON	2	binary	Number of queue service time plots.
72	48	SMF993_AINSOF	4	binary	Offset to active server instance plot for this period from beginning of record (including RDW)
76	4C	SMF993_AINSLN	2	binary	Length of active server instance plot
78	4E	SMF993_AINSON	2	binary	Number of active server instance plot
80	50	SMF993_ASTROF	4	binary	Offset to virtual storage plot for active server instances for this period from beginning of record (including RDW)
84	54	SMF993_ASTRLN	2	binary	Length of virtual storage plot
86	56	SMF993_ASTRON	2	binary	Number of virtual storage plot
88	58	SMF993_TSTROF	4	binary	Offset to virtual storage plot for total server instances for this period from beginning of record (including RDW)
92	5C	SMF993_TSTRLN	2	binary	Length of virtual storage plot
94	5E	SMF993_TSTRON	2	binary	Number of virtual storage plot