SMF 79 Subtype 12
| 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 |
| 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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |