SMF 79 Subtype 14

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Virtual fields

Name	Based on	Description
timestamp	date time	Record Timestamp
boost_class	fla	Boost class is set at end of interval, valid only when zIIP boost and/or Speed boost is active: 001 IPL, 010 Shutdown, 011 Recovery Process

Record fields

Name	Based on	Description	Type/Format
date	SMF79DTE	Date of Record	date
time	SMF79TME	Time of Record	time
timestamp virtual	date time	Record Timestamp
len	SMF79LEN	SMF RECORD LENGTH. ZERO AFTER GRBSMFR REASSEMBLY	integer
seg	SMF79SEG	SEGMENT DESCRIPTOR	integer
flg flag	SMF79FLG	SYSTEM INDICATOR FLAGS	string
rrf	flg	NEW RECORD FORMAT
sut	flg	SUBTYPES USED
v4	flg	MVS/ESA V4 IF ON
esa	flg	MVS/ESA IF ON
vxa	flg	MVS/XA IF ON
os	flg	OPERATING SYSTEM IS OS/VS2
bfy	flg	SYSTEM RUNNING IN PR/SM MODE
rty	SMF79RTY	RECORD TYPE	integer
tme	SMF79TME	TIME RECORD WRITTEN	time
dte	SMF79DTE	DATE RECORD WRITTEN	date
sid	SMF79SID	SYSTEM ID FROM INSTALLATION	string
ssi	SMF79SSI	SUBSYSTEM ID (RMF )	string
sty	SMF79STY	SUBTYPE	integer
trn	SMF79TRN	NUMBER OF TRIPLETS IN THIS REC	integer
prs	SMF79PRS	OFFSET TO RMF PRODUCT SECTION	integer
prl	SMF79PRL	LENGTH OF RMF PRODUCT SECTION	integer
prn	SMF79PRN	NUMBER OF RMF PRODUCT SECTIONS	integer
mcs	SMF79MCS	OFFSET TO MONITOR II CONTROL SECTION	integer
mcl	SMF79MCL	LENGTH OF MONITOR II CONTROL SECTION	integer
mcn	SMF79MCN	NUMBER OF MONITOR II CONTROL SECTION	integer
ass	SMF79ASS	OFFSET TO DATA SECTION	integer
asl	SMF79ASL	LENGTH OF DATA SECTION	integer
asn	SMF79ASN	NUMBER OF DATA SECTION	integer
dcs	SMF79DCS	OFFSET TO DATA CONTROL SECTION	integer
dcl	SMF79DCL	LENGTH OF DATA CONTROL SECTION	integer
dcn	SMF79DCN	NUMBER OF DATA CONTROL SECTION	integer
qss	SMF79QSS	OFFSET IOQ GLOBAL SECTION	integer
qsl	SMF79QSL	LENGTH IOQ GLOBAL SECTION	integer
qsn	SMF79QSN	NUMBER IOQ GLOBAL SECTION	integer

Maps and sections

SMF79PRO

RMF Product Section

Name	Based on	Description	Type/Format
mfv	SMF79MFV	RMF version number	integer
prd	SMF79PRD	Product name	string
ist	SMF79IST	Time monitor interval start	time
dat	SMF79DAT	Date monitor interval start	date
int	SMF79INT	Duration of monitor interval	time
sam	SMF79SAM	Number of samples	integer
fla flag	SMF79FLA	Flags	string
cnv	fla	Data converted from version 2
iss	fla	Invalid samples to be skipped
m3r	fla	Record was written by RMF Monitor III
ism	fla	Interval was under SMF control
rcl	fla	SMF record converted to lower service level. Bit is set by SMF record retrieval service GRBSMFR.
rch	fla	SMF record converted to higher release or service level. Bit is set by SMF record retrieval service GRBSMFR.
altvm	fla	Running under an alternate virtual machine environment
iip	fla	zIIP boost was active during entire interval
eed	fla	Speed boost was active during entire interval
boost_class virtual	fla	Boost class is set at end of interval, valid only when zIIP boost and/or Speed boost is active: 001 IPL, 010 Shutdown, 011 Recovery Process
cyc	SMF79CYC	Sampling cycle length	time
mvs	SMF79MVS	MVS software level (consists of an acronym and the version, release, and modification level - ZVvvrrmm)	string
iml	SMF79IML	Indicates the type of processor complex on which data measurements were taken. X'03’ = 9672, zSeries	integer
prf flag	SMF79PRF	Processor flags	string
qes	prf	System has expanded storage
cne	prf	Equipped with ESCON channel
drc	prf	ESCON Director in configuration
eme	prf	System in z/ARCH mode
pri	prf	At least one zAAP is currently installed
prp	prf	At least one zIIP is currently installed
ped	prf	Enhanced DAT facility 1
pe2	prf	Enhanced DAT facility 2
ptn	SMF79PTN	PR/SM partition number	string
srl	SMF79SRL	SMF record level	integer
iet	SMF79IET	Interval expiration time token	date-time
lgo	SMF79LGO	Offset GMT to local time	integer
rao	SMF79RAO	Offset to reassembly area relative to start of RMF product section	integer
ral	SMF79RAL	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	integer
ran	SMF79RAN	Number of reassembly area. This field is used to indicate whether SMF record is broken. If 0, record is not broken. If 1, record is broken. Offset and length are only valid if SMFxxRAN is 1. Reassembly area is only present in broken records.	integer
oil	SMF79OIL	Original interval length as defined in the session or by SMF (in seconds)	integer
syn	SMF79SYN	SYNC value in seconds	integer
gie	SMF79GIE	Projected gathering interval end GMT time	date-time
xnm	SMF79XNM	Sysplex name as defined in ECVTSPLX	string
snm	SMF79SNM	System name for current system as defined in CVTSNAME	string

R79CHL

Common record 79 header

Name	Based on	Description	Type/Format
r79gtod	R79GTOD	Time when the call to data gatherer was issued	time
r79lf2 flag	R79LF2	Flag byte	string
r79par	r79lf2	Not enough relocate section to complete data gathering
r79sg	r79lf2	Report sorted by SG
r79rsm	r79lf2	Invalid RSM data obtained
r79goal	r79lf2	System is in GOAL mode
r79trxi	r79lf2	Invalid transaction data
r79srmc	r79lf2	SRM mode changed
r79inv	r79lf2	inval. data fr. Mon I (DEV PGSP IOQ)
r79maxd	r79lf2	Incomplete device data due to too many devices
r79ses	R79SES	Session name	string
r79user	R79USER	User field	integer
r79rid	R79RID	Measurement name	string
r79ctxtl	R79CTXTL	Length of command text	integer
r79ctext	R79CTEXT	Command text	string
r79dtxtl	R79DTXTL	Length default DR text	integer
r79dtext	R79DTEXT	Default DR text	string
r79ist	R79IST	Monitor I interval start time	time
r79tsr	R79TSR	Total number of small records	integer
r79tot	R79TOT	Total number of data sections in large record	integer
r79nxt	R79NXT	Number of data sections in following small records	integer
r79iwmtk	R79IWMTK	Token returned from IWMRCOLL service	string

R79EGD

GLBL. I/O QUEUING SECTION

Name	Based on	Description	Type/Format
r79egflg flag	R79EGFLG	GLOBAL IOQ STATUS	string
r79egcmf	r79egflg	=1 DATA IS INVALID DUE TO FAILURE OF THE CHANNEL MESUREMENT FACILITY
r79egdif	r79egflg	=1 DIAGNOSE INTERFACE FAILURE
r79egdir	r79egflg	=1 ESCON Director in configuration
r79egssq	r79egflg	=1 CHSC store secondary queue data not supported
r79egcmh	r79egflg	=1 DCM is supported by hardware
r79egcmd	r79egflg	=1 Configuration contains DCM managed channels
r79egcmr	r79egflg	=1 initial-command-response- time supported
r79egtrd	r79egflg	First-transfer-ready- disabled write data available
r79egsmp	R79EGSMP	Number of samples for store secondary queue measurement data	integer

R79ECS

CONFIGURATION CONTROL SECTION

Name	Based on	Description	Type/Format
r79eid1	R79EID1	LOGICAL CONTROL UNIT IDENTIFIER	string
r79entr	R79ENTR	NUMBER OF DESCRIPTOR TRIPLETS	integer
r79ecpds	R79ECPDS	OFFSET TO CONFIGURATION DATA SECTION	integer
r79ecpdl	R79ECPDL	LENGTH OF CONFIGURATION DATA SECTION	integer
r79ecpdn	R79ECPDN	NUMBER OF CONFIGURATION DATA SECTIONS	integer

R79EDS

I/O QUEUING DATA SECTION

Name	Based on	Description	Type/Format
r79eid2	R79EID2	LOGICAL CONTROL UNIT IDENTIFIER	string
r79edst flag	R79EDST	DATA STATUS	string
r79enhma	r79edst	=1 IF NO HARDWARE MEASUREMENTS AVAILABLE
r79eldcm	r79edst	=1 LCU contains DCM managed channels
r79elpat	r79edst	X'04’ Path attributes are valid
r79eqsm	R79EQSM	ACCUMULATION OF CU-HDR Q LENGTH	integer
r79eqct	R79EQCT	Count of entries placed on the CU-HDR queue	integer
r79emcmn	R79EMCMN	Minimum number of DCM managed channels used	integer
r79emcmx	R79EMCMX	Maximum number of DCM managed channels used	integer
r79emcdf	R79EMCDF	Defined number of DCM managed channels	integer
r79eptm	R79EPTM	Accumulated path taken count for DCM managed channels	integer
r79edpbm	R79EDPBM	Accumulated director port busy count for DCM managed channels	integer
r79ecubm	R79ECUBM	Accumulated control unit busy count for DCM managed channels	integer
r79ecbtm	R79ECBTM	Accumulated control unit busy delay time for DCM managed channels	integer
r79ecmrm	R79ECMRM	Accumulated initial CoMmand Response time for DCM managed channels	integer
r79esbsm	R79ESBSM	Accumulated switch busy count summation for DCM managed channels	integer
r79etmwm	R79ETMWM	Accumulated transport mode write count for DCM managed channels valid if R79ECPTD=1	integer
r79etrdm	R79ETRDM	Accumulated first-transfer- ready-disabled write count for DCM managed channels valid if R79ECPTD=1	integer
r79ecsst	R79ECSST	Channel subsystem wait time in units of 128 microseconds	integer

R79ECPD

CONFIGURATION DATA SECT.

Name	Based on	Description	Type/Format
r79ecpid	R79ECPID	CHANNEL PATH IDENTIFIER	string
r79ecpst flag	R79ECPST	CHANNEL PATH STATUS	string
r79ecpi	r79ecpst	=1 IF CHANNEL PATH INST.
r79ecpo	r79ecpst	=1 IF CHANNEL PATH ONLINE
r79ecpv	r79ecpst	=1 IF CHANNEL PATH VARIED
r79evpof	r79ecpst	=1 IF PATH OFFLINE TO ALL DEVICES TO THE LCU
r79evp	r79ecpst	=1 IF PATH CONNECTIVITY TO DEVICES OF THE LCU HAS MANIPULATED VIA VARY PATH
r79ecpm	r79ecpst	=1 Channel path is DCM managed
r79ecpmr	r79ecpst	=1 CHPID manipulated, requiring data reset
r79ecun	R79ECUN	NUMBER OF CONTROL UNITS ATTACHED	integer
r79ecu1	R79ECU1	1ST CONTROL UNIT ID.	string
r79ecu2	R79ECU2	2ND CONTROL UNIT ID.	string
r79ecu3	R79ECU3	3RD CONTROL UNIT ID.	string
r79ecu4	R79ECU4	4TH CONTROL UNIT ID.	string
r79ecub	R79ECUB	COUNT OF CU BUSY	integer
r79ept	R79EPT	COUNT OF OPERATION ACCEPTED ON THIS CHANNEL PATH	integer
r79edpbc	R79EDPBC	Number of initial selection attempts that were unsuccessful because ESCON Director port busy	integer
r79ecbt	R79ECBT	Control unit busy delay time	integer
r79ecmr	R79ECMR	Initial CoMmand Response time	integer
r79esbs	R79ESBS	Switch busy count summation	integer
r79ecpxf flag	R79ECPXF	Channel Path extended flags	string
r79ecpxm	r79ecpxf	1 = extended I/O- measurement-block format-1 data available
r79ecpx2	r79ecpxf	1 = extended I/O- measurement-block format-2 data available
r79ecptd	r79ecpxf	1 = First-transfer-ready- disabled supported
r79ecpat	R79ECPAT	Path attribute: 0 = No attributes specified, 1 = Preferred path, 2 = Non-preferred path	integer
r79ectmw	R79ECTMW	Transport mode write count valid if R79ECPTD=1	integer
r79ectrd	R79ECTRD	First-transfer-ready- disabled write count valid if R79ECPTD=1	integer