SMF 79 Subtype 12

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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

R79CCNTL

Channel Path Control Section

Name	Based on	Description	Type/Format
r79csmp	R79CSMP	Number of samples weighted by SRM, only valid if R79CMCS = OFF	integer
r79cflg1 flag	R79CFLG1	Flags 1	string
r79ccpmf	r79cflg1	CPMF available
r79ccfgc	r79cflg1	Configuration change
r79ccmh	r79cflg1	DCM supported by hardware
r79ccmd	r79cflg1	Configuration contains DCM managed channels
r79crna	r79cflg1	RMF address space not active
r79cmcs	r79cflg1	HW allows multiple channel subsystems
r79cecm	r79cflg1	Enhanced channel measurement facility available
r79ccmi	R79CCMI	CPMF mode info 0 - CPMF not active 1 - Compatibility mode 2 - Extended mode	integer
r79ccfrc	R79CCFRC	CPMF restart count	integer
r79ccfsc	R79CCFSC	CPMF sample count	integer
r79ccss	R79CCSS	Channel Subsystem Id, only valid if R79CMCS = ON	integer

R79CCHNL

Channel Path Data Section

Name	Based on	Description	Type/Format
r79ccpid	R79CCPID	CHANNEL PATH IDENTIFICATIONS. THE RANGE OF VALUES IS X'00’ TO X’FF'	string
r79cfg2 flag	R79CFG2	CHANNEL FLAGS	string
r79cbl	r79cfg2	BLOCK MULTIPLEXOR
r79cby	r79cfg2	BYTE MULTIPLEXOR
r79ccvc	r79cfg2	ES Conversion Channel
r79ccnc	r79cfg2	ES Connection Channel
r79cdoc	r79cfg2	ESCON Director on Channel
r79ccc	r79cfg2	Channel to Channel
r79cfg3 flag	R79CFG3	Channel flags continued	string
r79cshr	r79cfg3	Channel path is shared between logical partitions
r79cnvl	r79cfg3	CPMF indication, this entry is invalid
r79cfxt	r79cfg3	Channel converter 3090
r79ccpm	r79cfg3	Channel path is DCM managed
r79ccdc	r79cfg3	Channel characteristics changed
r79cxcm	r79cfg3	Extended channel measurements / supported
r79ccpd	R79CCPD	Channel path description. For an explanation, you can issue the command D M=CHP.	integer
r79cbsy	R79CBSY	Number of samples the channel path was busy, weighted by SRM.	integer
r79cpby	R79CPBY	Partitions channel-path-busy time in units of 128 micro seconds	integer
r79ccpts	R79CCPTS	Last CPMB entry time stamp in units of 128 microseconds (be aware that this time value wraps about every 35.79 minutes)	integer
r79cacr	R79CACR	Channel Path acronym	string
r79ccmg	R79CCMG	CPMF Channel Measurement Group	integer
r79cfg4 flag	R79CFG4	Channel Path Flags	string
r79cwd1	r79cfg4	CPMF Channel characteristics word 1 valid
r79cwd2	r79cfg4	CPMF Channel characteristics word 2 valid
r79cwd3	r79cfg4	CPMF Channel characteristics word 3 valid
r79cwd4	r79cfg4	CPMF Channel characteristics word 4 valid
r79cwd5	r79cfg4	CPMF Channel characteristics word 5 valid
r79ccpp	R79CCPP	Channel path parameter	integer
r79cgen	R79CGEN	Channel type generation	integer

R79CCM1

Channel data Measurement group 1

Name	Based on	Description	Type/Format
r79ctut	R79CTUT	CPMF Total channel path busy Time in units of 128 microseconds	integer
r79cput	R79CPUT	CPMF LPAR channel path busy Time in units of 128 microseconds	integer

R79CCM2

Channel Measurement group 2

Name	Based on	Description	Type/Format
r79cmbc	R79CMBC	CPMF Maximum Bus Cycles per second (word 1)	integer
r79cmcu	R79CMCU	CPMF Maximum Channel work Units per second (word 2)	integer
r79cmwu	R79CMWU	CPMF Maximum Write data Units per second (word 3)	integer
r79cmru	R79CMRU	CPMF Maximum Read data Units per second (word 4)	integer
r79cus	R79CUS	CPMF data Unit Size in bytes (word 5)	integer
r79ctbc	R79CTBC	CPMF Total Bus Cycles Count	integer
r79ctuc	R79CTUC	CPMF Total channel work Unit Count	integer
r79cpuc	R79CPUC	CPMF LPAR channel work Unit Count	integer
r79ctwu	R79CTWU	CPMF Total Write data Units	integer
r79cpwu	R79CPWU	CPMF LPAR Write data Units	integer
r79ctru	R79CTRU	CPMF Total Read data Units	integer
r79cpru	R79CPRU	CPMF LPAR Read data Units	integer

R79CCM3

Channel Measurement group 3

Name	Based on	Description	Type/Format
r79cpdu	R79CPDU	CPMF LPAR Data Unit size in bytes (word 1)	integer
r79ctdu	R79CTDU	CPMF Total Data Unit size in bytes (word 2)	integer
r79cpum	R79CPUM	CPMF LPAR Message sent Unit size (word 3)	integer
r79ctum	R79CTUM	CPMF Total Message sent Unit size (word 4)	integer
r79cpms	R79CPMS	CPMF LPAR Message Sent units count	integer
r79ctms	R79CTMS	CPMF Total Message Sent units count	integer
r79cpus	R79CPUS	CPMF LPAR count of Unsuccessful attempts to Send messages	integer
r79cpub	R79CPUB	CPMF LPAR count of Unsuccessful attempts to receive messages due to unavailable Buffers	integer
r79ctub	R79CTUB	CPMF Total count of Unsuccessful attempts to receive messages due to unavailable Buffers	integer
r79cpds	R79CPDS	CPMF LPAR Data units Sent count	integer
r79ctds	R79CTDS	CPMF Total Data units Sent count	integer

R79CXCM2

CPMF Extended channel measurement group 2 data

Name	Based on	Description	Type/Format
r79cxoc	R79CXOC	Total number of FICON command- mode operations (CPC) that have been attempted by the channel	integer
r79cxod	R79CXOD	Total number of FICON command- mode operations (CPC) that could not be initiated by the channel due to a lack of available resources	integer
r79cxos	R79CXOS	Summation count of FICON command-mode operations (CPC). Each time the number of FICON command-mode operations is incremented, the number of FICON command-mode operations active at the channel, including the one being initiated, is added to this field. (doubleword format)	integer
r79cxtc	R79CXTC	Total number of FICON transport- mode operations (CPC) that have been attempted by the channel. Zero when no zHPF.	integer
r79cxtd	R79CXTD	Total number of FICON transport- mode operations (CPC) that could not be initiated by the channel due to a lack of available resources. Zero when no zHPF.	integer
r79cxts	R79CXTS	Summation count of FICON transport-mode operations (CPC). Each time the number of FICON transport-mode operations is incremented, the number of transport-mode operations active at the channel, including the one being initiated, is added to this field. Zero when no zHPF. (doubleword format)	integer