








	*SMF Tools*

SMF Type 99 Record (Subtype 2) - z/OS 1.13

This table shows the record layout for type 99 SMF records
(System Resource Manager (SRM) Decisions - z/OS 1.13).

List of other SMF record layouts available.
List of sample SMF reports.

Purpose: This record type is written by the SRM component. The records contain:

Performance data for each service class period
Trace codes representing the SRM actions
The data which SRM used to decide which actions to take
The controls SRM is using to manage work.

In addition, subtypes 1 and 9 will be written by the SRM component when running in compatibility mode.

Record 99 has the following subtypes:

Subtype 1 Contains system level data, the trace of SRM actions, and data about resource groups. The SRM actions are recorded in trace codes. All trace codes are described in z/OS MVS Programming: Workload Management Services. A subtype 1 record is written every policy interval.

Subtype 2 Contains data for service classes. A subtype 2 record is written every policy interval for each service class if any period in the service class had recent activity.

Subtype 3 Contains service class period plot data. A subtype 3 record is written every policy interval for each service class if any period in the service class had recent activity and plot data.

Subtype 4 Contains information about a device cluster. A device cluster is a set of service classes that compete to use the same non-paging DASD devices. A subtype 4 record is written every policy interval for each device cluster in the system.

Subtype 5 Contains data about monitored address spaces. A subtype 5 record is written each policy interval for each swapped in monitored address space.

Subtype 6 Contains summary information about each service class period, including the resource control settings for the next policy interval. A subtype 6 record is written each policy interval.

Subtype 7 Contains summary information for the Enterprise Storage Server (ESS) with Parallel Access Volume (PAV) feature. A subtype 7 record is written every third policy interval.

Subtype 8 Contains summary information for LPAR CPU management. A subtype 8 record is written each policy interval, when in LPAR mode.

Subtype 9 Contains summary information for dynamic channel path management. A subtype 9 record is written each policy interval.

Subtype 10 Contains information about dynamic processor speed changes. A subtype 10 record is written for every processor speed change.

Subtype 11 Contains information about Group Capacity Limits. A subtype 11 record is written every 5 minutes.

Subtype 12 Contains information about HiperDispatch. This information is for IBM internal use only.

Subtype 13 Contains information about HiperDispatch. This information is for IBM internal use only.

Subtype 14 Contains information about HiperDispatch. This information is for IBM internal use only.

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SMF Type 99 Record -- System Resource Manager (SRM) Decisions - z/OS 1.13
Offset (Dec.)	Offset (Hex)	Name	Length	Format	Description
0	0	SMF99S2_ LEN	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” on page 13-1 for a detailed description.
2	2	SMF99S2_ SEG	2	binary	Segment descriptor (see record length field).
4	4	SMF99S2_ FLG	1	binary	System indicator: Bit Meaning When Set 0-2 Reserved 3-6 Version indicators* 7 Reserved.*See “Standard SMF Record Header” on page 13-1 for a detailed description.
5	5	SMF99S2_ RTY	1	binary	Record type 99
6	6	SMF99S2_ TME	4	binary	Time since midnight, in hundredths of a second, that the record was moved into the SMF buffer.
10	0A	SMF99S2_ DTE	4	packed	Date when the record was moved into the SMF buffer, in the form 0cyydddF. See “Standard SMF Record Header” on page 13-1 for a detailed description.
14	0E	SMF99S2_ SID	4	EBCDIC	System identification (from the SID parameter).
18	12	SMF99S2_ SSID	4	EBCDIC	Sub system identification
22	16	SMF99S2_ TID	2	binary	Record subtype (must be at offset X'16' x).
24	18	SMF99S2_ SDEF_ LEN	4	binary	Length of the self definition section.
Self-Defining Section(Offset from beginning of record: 28)
0	0	SMF99S2_ POF	4	binary	Offset to the product section from the beginning of the record (including RDW).
4	4	SMF99S2_ PLN	2	binary	Length of the product section.
6	6	SMF99S2_ PON	2	binary	Number of the product section.
8	8	SMF99S2_ DOF	4	binary	Offset to data section from beginning of the record (including RDW).
12	C	SMF99S2_ DLN	2	binary	Length of the data section.
14	E	SMF99S2_ DON	2	binary	Number of the data section.
SMF 99 Product Information(Offset from beginning of record: SMF99S2_POF)
0	0	SMF99S2_ VN2	2	binary	Record sub-version. Use to identify changes to the record in the service stream.
2	2	SMF99S2_ RVN	2	binary	Record version number.
4	4	SMF99S2_ PNM	8	EBCDIC	Product name - SRM
12	C	SMF99S2_ SLV	8	EBCDIC	System level from which record was cut (Copied from CVTPRODN).
20	14	SMF99S2_ SNM	8	EBCDIC	System name from which record was cut (Copied from CVTSNAME)
28	1C	SMF99S2_ PFLG	1	binary	Record Flags: Bit Meaning When Set 0 Only a subset of the available data was written to avoid that this record gets larger than 32 KByte 1 Only a subset of the available data is written to this record. The rest follows in subsequent records. This record contains a reassembly area. 2–7 Reserved.
29	1D	--	3	EBCDIC	Reserved.
Subtype 2 Self Defining Section(Offset from beginning of record: SMF99S2_DOF)
0	0	SMF992COF	4	binary	Offset to class data sections from beginning of the record.
4	4	SMF992CLN	2	binary	Length of class data sections.
6	6	SMF992CON	2	binary	Number of class data sections. There is one per service class.
8	8	SMF992CPOF	4	binary	Offset to period data section from beginning of record (including RDW).
12	C	SMF992CPLN	2	binary	Length of period data section.
14	E	SMF992CPON	2	binary	Number of period data sections.
16	10	SMF992ECOF	4	binary	Offset to EWLM class section from beginning of record (including RDW).
20	14	SMF992ECLN	2	binary	Length of EWLM class section.
22	16	SMF992ECON	2	binary	Number of EWLM class section.
Subtype 2 Class Data Section(Offset from beginning of record: SMF992COF)
0	0	SMF99_ CNAM	8	EBCDIC	Service class name.
8	8	SMF99_ CGRN	8	EBCDIC	Resource group name associated with the service class. This field is blank when there is no assigned resource group.
16	10	SMF99_ CNUMP	2	binary	The number of periods in this service class.
18	12	SMF99_ CINDEX	2	binary	Service class index.
Subtype 2 EWLM Class Data Section(Offset from beginning of record: SMF992ECOF)
0	0	SMF99_ EWLM_ CNAM	64	EBCDIC	Long EWLM service class name from EWLM domain policy.
64	40	SMF99_ EWLM_ CKEY	2	binary	EWLM service class key.
Subtype 2 Period Data Section(Offset from beginning of record: SMF992CPOF)
0	0	SMF99_ PCNM	8	EBCDIC	Service class name associated with the service class period.
8	8	SMF99_ PNUM	2	binary	Period number.
10	A	SMF99_ PGOALTYP	1	binary	Goal type Value Meaning 0 System component address space, SYSSTC, or server goal 1 Short response time (less than or equal to 20 seconds). 2 Long response time (greater than 20 seconds). 3 Velocity 4 Discretionary If the goal type is a response time goal, you should check the response-time percentage field (SMF99_PRTP). If the field is zero, then the response time goal is an average response time type. If there is a percentage filled in, then the response time goal is a percentage response time type. *
11	B	SMF992_ CPRES1	1	binary	Reserved.
12	C	SMF99_ PGOALVAL	4	binary	Goal value: For a response time goal, this is in milliseconds. For a velocity goal, this is a number from 1 to 99. For a discretionary goal, this is zero.
16	10	SMF99_ PIMPOR	2	binary	Importance.
18	12	SMF99_ PBDP	1	binary	Base dispatching priority. * 1 binary Reserved.
20	14	SMF99_ PMPLI	2	binary	MPL in-target.
22	16	SMF99_ PMPLO	2	binary	MPL out-target.
24	18	SMF99_ PAMTA	4	binary	Average maximum MPL target achieved.
28	1C	SMF99_ PRUA	4	binary	Average number of ready users.
32	20	SMF99_ PLRUA	4	binary	Long term ready user average scaled by 16.
36	24	SMF99_ PPSPT	4	binary	Length of time swapped address spaces are protected in processor storage in milliseconds.
40	28	SMF99_ PPSITAR	4	binary	Protective processor storage target for each address space in the period. This is valid only for periods with short response time goals. For all other work, it is zero.
44	2C	SMF99_ PESPOL	1	binary	Expanded storage policy for demand pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space availableThis is valid only for periods with short response time goals.
45	2D	SMF99_ PESVIO	1	binary	Expanded storage policy for VIO pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space availableThis is valid only for periods with short response time goals.
46	2E	SMF99_ PESHSP	1	binary	Expanded storage policy for hiperspace pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space availableThis is valid only for periods consisting of short response time goals.
47	2F	SMF99_ PESSWAP	1	binary	Expanded storage policy for swap pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space available
48	30	SMF99_ PPROT	2	binary	Number of address spaces with demand pages protected in processor storage. This is valid for all periods except those with short response time goals.
50	32	SMF99_ PLRU	2	binary	Number of address spaces with demand pages subject to LRU expanded storage policy. This is valid for all periods except those with short response time goals.
52	34	SMF99_ PSPAV	2	binary	Number of address spaces with demand pages subject to space available expanded storage policy. This is valid for all periods except those with short response time goals.
54	36	SMF99_ PVIOL	2	binary	Number of address spaces with VIO pages subject to LRU expanded storage policy. This is valid for all periods except those with short response time goals.
56	38	SMF99_ PVIOS	2	binary	Number of address spaces with VIO pages subject to space available expanded storage policy. This is valid for all periods except those with short response time goals.
58	3A	SMF99_ PHSPL	2	binary	Number of address spaces with hiperspace pages subject to LRU expanded storage policy. This is valid for all periods except those with short response time goals.
60	3C	SMF99_ PHSPS	2	binary	Number of address spaces with hiperspace pages subject to space available expanded storage policy. This is valid for all periods except those with short response time goals.
62	3E	SMF99_ PESCS	2	binary	Number of explicit storage critical classified address spaces.
64	40	SMF99_ PLPI	4	binary	Local performance index achieved scaled by 100.
68	44	SMF99_ PSPI	4	binary	Sysplex performance index achieved scaled by 100.
72	48	SMF99_ PSERV	4	binary	Service accumulated during policy adjustment interval in unweighted CPU service units.
76	4C	SMF99_ PMDP	4	binary	Maximum percentage of processor time demanded.
80	50	SMF99_ PLCPUU	4	binary	CPU using samples during last policy adjustment interval.
84	54	SMF99_ PLCPUD	4	binary	CPU delay samples during last policy adjustment interval.
88	58	SMF99_ PMTTWA	4	binary	Mean time to wait adjusted by the maximum mean time to wait.
92	5C	SMF99_ PADP	4	binary	Working variable for achievable demand percentage.
96	60	SMF99_ PASERC	4	binary	Average service accumulated over management window in unweighted CPU service units per second.
100	64	SMF99_ PPRSER	4	binary	Projected service in unweighted CPU service units per second.
104	68	SMF99_ PIDLE	4	binary	Idle samples. The samples are collected over an interval long enough to collect a representative number of samples.
108	6C	SMF99_ POTHR	4	binary	Unknown state samples.
112	70	SMF99_ PCPUU	4	binary	CPU using samples. The samples are collected over an interval long enough to collect a representative number of samples.
116	74	SMF99_ PCPUD	4	binary	CPU delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
120	78	SMF99_ PAUXP	4	binary	Primary private area paging from auxiliary storage delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
124	7C	SMF99_ PAUXC	4	binary	Common area paging from auxiliary storage delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
128	80	SMF99_ PVIO	4	binary	VIO from auxiliary storage delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
132	84	SMF99_ PHSS	4	binary	Scroll hiperspace from auxiliary storage delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
136	88	SMF99_ PHSC	4	binary	Cache hiperspace from auxiliary storage delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
140	8C	SMF99_ PASWP	4	binary	Swap from auxiliary storage delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
144	90	SMF99_ PMPLD	4	binary	MPL delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
148	94	SMF99_ PCAPD	4	binary	CPU capping delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
152	98	SMF99_ PXMO	4	binary	Other cross memory address spaces paging from auxiliary storage delay samples not included in the samples listed in subtype 2 cross memory data. The samples are collected over an interval long enough to collect a representative number of samples.
156	9C	SMF99_ PXMEM_ OF	4	binary	Offset to cross memory delay entries from beginning of record (including RDW).
160	A0	SMF99_ PXMEM_ LN	2	binary	Length of each cross memory delay entry.
162	A2	SMF99_ PXMEM_ ON	2	binary	Number of cross memory delay entries. There is one entry per address space responsible for cross memory delays.
164	A4	SMF99_ PSERV_ OF	4	binary	Offset to server data entries from beginning of record (including RDW).
168	A8	SMF99_ PSERV_ LN	2	binary	Length of each server data entry.
170	AA	SMF99_ PSERV_ ON	2	binary	Number of server data entries. There is one server data entry for each server service class, and one for each service class being served.
172	AC	SMF99_ PESP_ OF	4	binary	Offset to address space expanded storage policy section from beginning of record (including RDW).
176	B0	SMF99_ PESP_ LN	2	binary	Length of each address space expanded storage policy entry.
178	B2	SMF99_ PESP_ ON	2	binary	Number of address space expanded storage policy entries
180	B4	SMF99_ PCDCLOCK	2	binary	Policy adjustment count down clock. No policy action is taken until the clock is zero or less.
182	B6	SMF99_ PNH	1	binary	The performance period experienced processor access delay or
183	B7	SMF99_ PRTP	1	binary	Service class response time percentage. This field indicates whether the response time goal in SMF99_PGOALTYP is a percentage response time type. This field is zero when the response time goal in SMF99_PGOALTYP is an average response time.
184	B8	SMF99_ PAUXS	4	binary	Shared paging samples from Aux. The samples are collected over an interval long enough to collect a representative number of samples.
188	BC	SMF99_ PIOU	4	binary	DASD I/O using samples. The samples are collected over an interval long enough to collect a representative number of samples.
192	C0	SMF99_ PIOD	4	binary	DASD I/O delay samples. The samples are collected over an interval long enough to collect a representative number of samples.
196	C4	SMF99_ PIO_ MDP	4	binary	Maximum percentage of time a period could demand DASD I/O. The percentage is scaled by 10.
200	C8	SMF99_ PIODP	1	binary	I/O priority.
201	C9	SMF99_ FLAGS	1	binary	Flags. Bit Meaning When Set 0 Period experienced some type of delay within the sysplex during last policy adjustment interval. 1 Period is CPU critical. 2 Period belongs to a service class that was assigned storage protection (storage critical) in the active service policy. The service class was used in subsystem type CICS or IMS and the rule specified storage critical = yes. Also on for transaction server DISPs serving protected service classes. 3 Indicates that the period is non-z/OS (Linux). 4-7 Reserved
202	CA	--	2	EBCDIC	Reserved.
204	CC	SMF99_ PDEVCL	4	binary	Identifier of the device cluster associated with this period. This identifier can be used to associate the period with device cluster information in the subtype 4 record. This field will be zero if the period is not associated with a device cluster.
208	D0	SMF99_ PSERVER_ TYPE	4	binary	Server type flags. All bits will be zero if the period is not a server. Flags indicate what type of server is associated with the record. Bit Meaning When Set 0 Server is a transaction server 1 Server is an enclave server. 2 Server is a queue server 3-31 Reserved
212	D4	SMF99_ PSDATA_ OF	4	binary	Offset to server samples section from the beginning of the record (including RDW).
216	D8	SMF99_ PSDATA_ LN	2	binary	Length of each server samples entry.
218	DA	SMF99_ PSDATA_ ON	2	binary	Number of server samples entries.
220	DC	SMF99_ PQDATA_ OF	4	binary	Offset to the queue server section from the beginning of the record (including RDW).
224	E0	SMF99_ PQDATA_ LN	2	binary	Length of each queue server entry.
226	E2	SMF99_ PQDATA_ ON	2	binary	Number of queue server entries.
228	E4	SMF99_ PAVG_ SIZE	4	binary	Average size in processor storage (frame count) of the address spaces in the period.
232	E8	SMF99_ PGRN	8	EBCDIC	Group name, or blank if period doesn’t belong to a group.
240	F0	SMF99_ PSYS_ CPUU	4	binary	Sysplex wide CPU using samples.
244	F4	SMF99_ PSYS_ NONIDLE	4	binary	Sysplex wide non-idle samples.
248	F8	SMF99_ PSYS_ IDLE	4	binary	Sysplex wide idle samples.
252	FC	SMF99_ PSYS_ OTHER	4	binary	Sysplex wide other samples.
256	100	SMF99_ IOSUBSAMOF	4	binary	Offset to I/O subsystem samples data from beginning of record (including RDW).
260	104	SMF99_ IOSUBSAMLN	2	binary	Length of an I/O subsystem samples data section.
262	106	SMF99_ IOSUBSAMON	2	binary	Number of I/O subsystem samples data sections.
264	108	SMF99_ SPMDP	4	binary	Saved copy of maximum percentage of processor time demanded.
268	10C	--	8	EBCDIC	Reserved
276	114	SMF99_ SWCT	4	binary	Short wait count accumulator.
280	118	--	2	EBCDIC	Reserved
282	11A	SMF99_ NUM_ SAMP_ HIST_ ROWS_ USED	2	binary	Number of sample history rows used to build sample set.
284	11C	SMF99_ CADP	4	binary	Current achievable demand percentage.
288	120	SMF99_ SBCPUU	4	binary	Sample based CPU usings.
292	124	SMF99_ SBCPUD	4	binary	Sample based CPU delays.
296	128	SMF99_ PSYS_ IO_ DLY	4	binary	Sysplex wide I/O delay
300	12C	SMF99_ PSYS_ NON_ IO_ DLY	4	binary	Sysplex wide non-I/O delay
304	130	SMF99_ PIFAU	4	binary	IFA using samples
308	134	SMF99_ PIFAD	4	binary	IFA delay samples
312	138	SMF99_ PISERV	4	binary	zAAP service accumulated during interval
316	13C	SMF99_ PIMDP	4	binary	Maximum percentage of zAAP processor time demanded
320	140	SMF99_ PIMTTWA	4	binary	Mean time to wait adjusted (zAAP) 324 144 SFM99_PIADP 4 binary Working variable for acheivable demand percentage (zAAP)
328	148	SMF99_ PIASERC	4	binary	Average service consumed over window (zAAP)
332	14C	SMF99_ PIPRSER	4	binary	Projected service (zAAP)
336	150	SMF99_ ICADP	4	binary	Current achievable demand percentage (zAAP)
340	154	SMF99_ PIFAONCP	4	binary	zAAP on CP using samples
344	158	SMF99_ PLIFAU	4	binary	zAAP using samples during last interval
348	15C	SMF99_ PLIFAD	4	binary	zAAP delay samples during last interval
352	160	SMF99_ PSUPU	4	binary	SUP using samples
356	164	SMF99_ PSUPD	4	binary	SUP delay samples
360	168	SMF99_ PSUPONCP	4	binary	SUP_On_CP using samples
364	16C	SMF99_ PLSUPU	4	binary	SUP using samples during last interval
368	170	SMF99_ PLSUPD	4	binary	SUP delay samples during last interval
372	174	SMF99_ PSSERV	4	binary	Accumulated SUP service
376	178	SMF99_ Time_ at_ PDP_ Using	4	binary	Time at PDP using samples during last interval
380	17C	SMF99_ Time_ at_ PDP	4	binary	Time at PDP accumulator during last interval
384	180	SMF99_ EWLM_ LOCAL_ PI	4	binary	EWLM local PI
388	184	SMF99_ EWLM_ GLOBAL_ PI	4	binary	EWLM global PI
392	188	SMF99_ PSMDP	4	binary	Maximum percentage of zIIP processor time demanded
396	18C	SMF99_ PSMTTWA	4	binary	Mean time to wait adjusted (zIIP) 400 190 SFM99_PSADP 4 binary Working variable for achievable demand percentage (zIIP)
404	194	SMF99_ PSASERC	4	binary	Average service consumed over window (zIIP)
408	198	SMF99_ PSPRSER	4	binary	Projected service (zIIP)
412	19C	SMF99_ SCADP	4	binary	Current achievable demand percentage (zIIP)
416	1A0	SMF99_ HdLockPromotion_ Time_ at_ PDP	4	binary	HD lock time at PDP accumulator during last interval
420	1A4	SMF99_ HdLock_ Time_ at_ PDP_ Using	4	binary	HD lock time at PDP using samples during last interval
424	1A8	SMF99_ PNS_ PSERV	4	binary	Service of enclave servers' non enclave work, which was accumulated during policy adjustment interval in unweighted CPU service units
428	1AC	SMF99_ PNS_ IPSERV	4	binary	System z Application Assist Processor (zAAP) service of enclave servers' non enclave work, which was accumulated during policy adjustment interval in unweighted CPU service units
432	1B0	SMF99_ PNS_ SPSERV	4	binary	SUP service of enclave servers' non enclave work, which was accumulated during policy adjustment interval in unweighted CPU service units
Subtype 2 Cross Memory Delay Entry Section(Offset from beginning of record: SMF99_PXMEM_OF)
0	0	SMF99_ XMEM_ JOBN	8	EBCDIC	Name of the address space causing the cross memory delay.
8	8	SMF99_ XMEM_ SAMPS	4	binary	Number of cross memory samples.
Subtype 2 Server Data Entry Section(Offset from beginning of record: SMF99_PSERV_OF)
0	0	SMF99_ SERVER_ CNM	8	EBCDIC	Service class name. If the service class (SMF99_PCNM) is a server, then this is the name of the service class being served. If the service class (SMF99_PCNM) is being served, then this is the name of the server service class.
8	8	SMF99_ SERVER_ PNUM	4	binary	Service period number.
12	C	SMF99_ SERVER_ OBS	4	binary	If the service class (SMF99_PCNM) is a server, then this is the number of times SMF99_SERVER_CNM was being served in this period. If the service class (SMF99_PCNM) is being served, then this is the number of times SMF99_SERVER_CNM was seen serving in this period.
Subtype 2 Server Sample Data Entry Section(Offset from beginning of record: SMF99_PSDATA_OF)
0	0	SMF99_ SDATA_ WQDEL	4	binary	Delay samples waiting for WLM-managed work queue. The samples are collected over an interval long enough to collect a representative number of samples.
4	4	SMF99_ SDATA_ ENC_ AUXP	4	binary	Aux private paging delay samples experienced by enclave work units known to be associated with an address space. The samples are collected over an interval long enough to collect a representative number of samples.
8	8	SMF99_ SDATA_ ENC_ VIO	4	binary	Aux VIO paging delay samples experienced by enclave work units known to be associated with an address space. The samples are collected over an interval long enough to collect a representative number of samples.
12	C	SMF99_ SDATA_ ENC_ HSP	4	binary	Aux standard hiperspace paging delay samples experienced by enclave work units known to be associated with an address space. The samples are collected over an interval long enough to collect a representative number of samples.
16	10	SMF99_ SDATA_ ENC_ MPLD	4	binary	MPL delay samples experienced by enclave work units known to be associated with an address space. The samples are collected over an interval long enough to collect a representative number of samples.
20	14	SMF99_ SDATA_ ENC_ ASWP	4	binary	Aux swap delay samples experienced by enclave work units known to be associated with an address space. The samples are collected over an interval long enough to collect a representative number of samples.
24	18	SMF99_ SDATA_ SERVER_ CLASS_ NAME	8	EBCDIC	Service class name of the server serving this period.
32	20	SMF99_ SDATA_ SERVER_ TYPE	1	binary	Server type: Bit Meaning When Set 0 Server is an enclave or queue server. 1 Server is a batch work server. 2-7 Reserved
33	21	--	3	EBCDIC	Reserved
36	24	SMF99_ SDATA_ SUBSYS_ TYPE	4	EBCDIC	Subsystem type of the owner of the queue. (Applies only to batch queue servers.)
40	28	SMF99_ SDATA_ SUBSYS_ NAME	8	EBCDIC	Subsystem name of the owner of the queue. (Applies only to batch queue servers.)
Subtype 2 Queue Server Data Entry Section(Offset from beginning of record: SMF99_PQDATA_OF)
0	0	SMF99_ QDATA_ ENV_ NAME	32	EBCDIC	Application environment name associated with the work queue.
32	20	SMF99_ QDATA_ SERVER_ CLASS_ NAME	8	EBCDIC	Service class name of the server serving the period represented by this subtype 2 record. (Applies only to queue manager type servers.)
40	28	SMF99_ QDATA_ SERVER_ WANT	4	binary	Number of server instances needed to address queue delay according to policy adjustment. This is a queue-wide count.
44	2C	SMF99_ QDATA_ SERVER_ HAVE	4	binary	Number of server instances bound to the queue. This is a queue-wide count.
48	30	SMF99_ QDATA_ SERVER_ ACTIVE	4	binary	Number of server instances bound to the queue and between IWMSTBGN and IWMSTEND. This is a subset of the HAVE count. (HAVE minus ACTIVE equals IDLE.)
52	34	SMF99_ QDATA_ AS_ CAPACITY	4	binary	Address space server instance capacity.
56	38	SMF99_ QDATA_ ACHIEVED_ QMPL	4	binary	Average number (over policy interval) of server instances that are swapped in spaces in the server service class. Only server instances serving the external service class associated with the queue are counted. The count is scaled by 16. (Not used for batch queue servers.)
60	3C	SMF99_ QDATA_ ACTIVE_ QMPL	4	binary	Average of number of server instances between IWMSTBGN and IWMSTEND during the policy interval. The count is scaled by 16. (For batch queue servers, this is the number of initiators with active jobs sysplex-wide.)
64	40	SMF99_ QDATA_ QMPL_ IN_ TAR	4	binary	Number of server address spaces suggested to be started in the server service class on behalf of the period represented by this subtype 2 record. (Does not apply to batch queue servers.)
68	44	SMF99_ QDATA_ AVG_ QUEUED_ REQUESTS	4	binary	Average number of queued requests over a policy interval. The count is scaled by 16.
72	48	SMF99_ QDATA_ LT_ TOTAL_ REQUESTS	4	binary	Long term average total work requests for the work queue.
76	4C	SMF99_ QDATA_ SERVER_ IDLE	4	binary	Average idle server instances over the policy period.
80	50	SMF99_ QDATA_ Q_ TYPE	1	binary	Work queue type: Bit Meaning When Set 0 Queue manager type work queue. 1 Batch type work queue. 2-7 Reserved
81	51	SMF99_ QDATA_ Q_ QUALIFIER	1	binary	Work queue qualifier Bit Meaning When Set 0 Server instances are managed by WLM 1 Address spaces have been moved from this work queue to enforce the minimum number of servers of another work queue of the same application environment 2 Address spaces have been moved during policy adjustment because the maximum number of servers has been already started for the application environment 3 Minimum number of address spaces must be ditributed across all work queues of the application environment 4-7 Reserved
82	52	SMF99_ QDATA_ ACTIVE_ RGNWORK	2	binary	Active number of server processing work requests that have been routed directly to the server region. This number is not included in either the QDATA_SERVER_IDLE count or the QDATA_SERVER_ACTIVE count.
84	54	SMF99_ QDATA_ RQDATA_ OF	4	binary	Offset to remote queue data section from beginning of record, including RDW. (Applies only to batch queue servers.)
88	58	SMF99_ QDATA_ RQDATA_ LN	2	binary	Length of remote queue data entries.
90	5A	SMF99_ QDATA_ RQDATA_ ON	2	binary	Number of remote queue data entries.
92	5C	SMF99_ QDATA_ SUBSYS_ TYPE	4	EBCDIC	Subsystem type of the owner of the queue. (Applies only to batch queue servers.)
96	60	SMF99_ QDATA_ SUBSYS_ NAME	8	EBCDIC	Subsystem name of the owner of the queue. (Applies only to batch queue servers.)
104	68	SMF99_ QDATA_ INST_ PER_ SERVER	2	binary	Number of server instances per server. Only applies if SMF99_QDATA_TASKS_MANAGED is set.
106	6A	SMF99_ QDATA_ SPACES_ MOVED	2	binary	Number of server address spaces moved away from this queue.
108	6C	SMF99_ QDATA_ AE_ MAXLIMIT	2	binary	Maximum number of servers for the application environment.
112	6E	SMF99_ QDATA_ AE_ MINLIMIT	2	binary	Minimum number of servers for the application environment.
114	70	SMF99_ QDATA_ AVG_ INELIGIBLE_ REQUESTS	4	binary	Average number of ineligible queued requests over a policy interval scaled by * 16. Currently applies to batch queues only.
Subtype 2 Remote Queue Server Data Entry Section(Offset from beginning of record: SMF99_QDATA_RQDATA_OF)
0	0	SMF99_ RQDATA_ SYS_ NAME	8	EBCDIC	Name of the system this RQDATA section represents.
8	8	SMF99_ RQDATA_ FLAGS	4	binary	System flags: Bit Meaning When Set 0 System started at least one server for this work queue in the policy interval that this data represents. 1 System cannot start any servers for this work due to some constraint. 2 System intended to add servers for this work queue on the just-completed policy interval, but deferred because another system appears to be a better candidate. 3 Work queue is managed on this system. 4 Originator sent valid assess data. 5-31 Reserved
12	C	SMF99_ RQDATA_ ACTIVE_ SERVERS	4	binary	Ten-second average number of active servers, scaled by 16.
16	10	SMF99_ RQDATA_ TOTAL_ SERVERS	4	binary	Ten-second average total servers, including active and idle.
20	14	SMF99_ RQDATA_ AVG_ TOTAL_ REQ	4	binary	Average total requests for the queue eligible to run on the system represented by this RQDATA entry. This corresponds to the last point plotted on the queue delay plot. Scaled by 16.
24	18	SMF99_ RQDATA_ #_ SERVERS	4	binary	Number of servers required for receiver value. (Valid only if remote system deferred starting servers.)
32	20	SMF99_ RQDATA_ PI_ DELTA	4	binary	PI delta for donor period of highest importance if servers are started. (Valid only if remote system deferred starting servers.)
36	24	SMF99_ RQDATA_ HIGHEST_ IMP	2	binary	Highest importance of donor periods negatively affected if servers are started. (Valid only if remote system deferred starting servers.)
38	26	--	2	EBCDIC	Reserved.
40	28	SMF99_ RQDATA_ WAITING_ FOR_ SYSNAME	8	EBCDIC	System name sender is deferring to. Blank if deferring only to collect data from other systems. (Valid only if remote system deferred starting servers.)
48	30	SMF99_ RQDATA_ DONOR_ CLASS	8	EBCDIC	Service class name for donor period most impacted by starting servers. (Valid only if remote system deferred starting servers.)
56	38	SMF99_RQDATA_PER	4	binary	Donor’s service class period number. (Valid only if remote system deferred starting servers.)
60	3C	SMF99_ RQDATA_ DONOR_ RGROUP	8	EBCDIC	Resource group name for donor period most impacted by starting servers. 68 44 * 4 RESERVED
72	48	SMF99_ RQDATA_ PA_ SKIP	2	binary	Policy adjustment skip clock.
74	4A	SMF99_ RQDATA_ Q_ SKIP	1	binary	Defer processing skip clock.
75	4B	SMF99_ Q_ SKIP_ REASON	1	binary	Reason defer processing skip clock was set.
76	4C	SMF99_ RQDATA_ AVG_ QUEUED_ REQUESTS	4	binary	Average number of queued requests over a policy interval scaled by * 16.
80	50	SMF99_ RQDATA_ AVG_ INELIGIBLE_ REQUESTS	4	binary	Average number of ineligible queued requests over a policy interval scaled by * 16.
84	54	SMF99_ RQDATA_ AVG_ CONSTRAINT_ REQUESTS	4	binary	Average number of queued requests with affinity to constraint systems only scaled by * 16.
Subtype 2 Address Space Expanded Storage Access Policy Section(Offset from beginning of record: SMF99_PESP_OF)
0	0	SMF99_ AS_ ESP_ ANAM	8	EBCDIC	Address space name.
8	8	SMF99_ AS_ ESP_ AP	1	binary	Expanded storage access policy for demand pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space available
9	9	SMF99_ AS_ ESP_ VP	1	binary	Expanded storage access policy for VIO pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space available
10	A	SMF99_ AS_ ESP_ HP	1	binary	Expanded storage access policy for hiperspace pages. Value Meaning 1 protected 2 least recently used (LRU) 3 space available
11	B	SMF99_ AS_ ESP_ ASID	2	binary	Address space ID.
13	D	SMF99_ AS_ ESP_ FLAGS	1	binary	Flags. Bit Meaning When Set 0 Storage is protected at this instant. 1 Storage protection assigned to space by classification rule. 2 Address space is currently managed to region's goal rather than transaction server's goal. 3 Address space is non swappable. 4 Address space is currently managed to both region's and transaction server's goal. 5-7 Reserved.
14	E	--	2	binary	Reserved.
16	10	SMF99_ AS_ ESP_ CS_ FMCT	4	binary	Number of central storage frames the address spaces owns.
20	14	SMF99_ AS_ ESP_ ES_ FMCT	4	binary	Number of expanded storage frames the address spaces own.
24	18	SMF99_ AS_ ESP_ PPS_ TAR	4	binary	Address space protective process storage target. See subtype 5 for other targets. This is the only target non-monitor address spaces can have.
28	1C	SMF99_ AS_ FULL_ PREEMPTION	6	EBCDIC	Full Preemption Counts.
28	1C	SMF99_ AS_ CPSRP_ SAMP	2	binary	One sample per IRACPSRP invocation. 30 1E SMP99_AS_CPSRP_CUR_FP_SAMP 2 binary Amount of IRACPSRP samples running with full preemption. 32 20 SMP99_AS_CPSRP_PREV_FP_SAMP 2 binary Previous value of FULL_PRE1

The table above is based on the description provided by IBM in its "MVS Systems Management Facilities (SMF)" manual.

Spectrum SMF Writer - the 4GL SMF Report Writer.

SMF Type 99 Record (Subtype 2) - z/OS 1.13

This table shows the record layout for type 99 SMF records (System Resource Manager (SRM) Decisions - z/OS 1.13).

It's easy to report on SMF 99 data!

This table shows the record layout for type 99 SMF records
(System Resource Manager (SRM) Decisions - z/OS 1.13).