SMF 73 Subtype 1
| 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 | SMF73DTE | Date of Record | date |
| time | SMF73TME | Time of Record | time |
| timestamp virtual | date time | Record Timestamp | |
| len | SMF73LEN | SMF RECORD LENGTH. ZERO AFTER GRBSMFR REASSEMBLY | integer |
| seg | SMF73SEG | SEGMENT DESCRIPTOR | integer |
| flg flag | SMF73FLG | 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 | SMF73RTY | RECORD TYPE | integer |
| tme | SMF73TME | TIME RECORD WRITTEN | time |
| dte | SMF73DTE | DATE RECORD WRITTEN | date |
| sid | SMF73SID | SYSTEM ID FROM INSTALLATION | string |
| ssi | SMF73SSI | SUBSYSTEM ID (RMF ) | string |
| sty | SMF73STY | SUBTYPE | integer |
| trn | SMF73TRN | NUMBER OF TRIPLETS IN THIS REC | integer |
| prs | SMF73PRS | OFFSET TO RMF PRODUCT SECTION | integer |
| prl | SMF73PRL | LENGTH OF RMF PRODUCT SECTION | integer |
| prn | SMF73PRN | NUMBER OF RMF PRODUCT SECTIONS | integer |
| his | SMF73HIS | OFFSET TO CHANNEL PATH CONTROL SECTION | integer |
| hil | SMF73HIL | LENGTH OF CHANNEL PATH CONTROL SECTION | integer |
| hin | SMF73HIN | NUMBER OF CHANNEL PATH CONTROL SECTIONS | integer |
| hps | SMF73HPS | OFFSET TO CHANNEL PATH DATA SECTION | integer |
| hpl | SMF73HPL | LENGTH OF CHANNEL PATH DATA SECTION | integer |
| hpn | SMF73HPN | NUMBER OF CHANNEL PATH DATA SECTIONS | integer |
| hes | SMF73HES | OFFSET TO EXTENDED CHANNEL PATH DATA SECTION | integer |
| hel | SMF73HEL | LENGTH OF EXTENDED CHANNEL PATH DATA SECTION | integer |
| hen | SMF73HEN | NUMBER OF EXTENDED CHANNEL PATH DATA SECTIONS | integer |
RMF Product Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| mfv | SMF73MFV | RMF version number | integer |
| prd | SMF73PRD | Product name | string |
| ist | SMF73IST | Time monitor interval start | time |
| dat | SMF73DAT | Date monitor interval start | date |
| int | SMF73INT | Duration of monitor interval | time |
| sam | SMF73SAM | Number of samples | integer |
| fla flag | SMF73FLA | 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 | |
| ziip_boost | fla | zIIP boost was active during entire interval | |
| speed_boost | 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 | SMF73CYC | Sampling cycle length | time |
| mvs | SMF73MVS | MVS software level (consists of an acronym and the version, release, and modification level - ZVvvrrmm) | string |
| iml | SMF73IML | Indicates the type of processor complex on which data measurements were taken. X'03’ = 9672, zSeries | integer |
| prf flag | SMF73PRF | Processor flags | string |
| expanded_stor | prf | System has expanded storage | |
| escon_ch | prf | Equipped with ESCON channel | |
| escon_dir | prf | ESCON Director in configuration | |
| arch_mode | prf | System in z/ARCH mode | |
| zaap_inst | prf | At least one zAAP is currently installed | |
| ziip_inst | prf | At least one zIIP is currently installed | |
| dat_facility1 | prf | Enhanced DAT facility 1 | |
| dat_facility2 | prf | Enhanced DAT facility 2 | |
| ptn | SMF73PTN | PR/SM partition number | string |
| srl | SMF73SRL | SMF record level | integer |
| iet | SMF73IET | Interval expiration time token | date-time |
| lgo | SMF73LGO | Offset GMT to local time | integer |
| rao | SMF73RAO | Offset to reassembly area relative to start of RMF product section | integer |
| ral | SMF73RAL | 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 | SMF73RAN | 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 | SMF73OIL | Original interval length as defined in the session or by SMF (in seconds) | integer |
| syn | SMF73SYN | SYNC value in seconds | integer |
| gie | SMF73GIE | Projected gathering interval end GMT time | date-time |
| xnm | SMF73XNM | Sysplex name as defined in ECVTSPLX | string |
| snm | SMF73SNM | System name for current system as defined in CVTSNAME | string |
Channel Path Control Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| smp | SMF73SMP | NUMBER OF SAMPLES, WEIGHTED BY SRM, only valid if SMF73MCS = OFF | integer |
| cfl flag | SMF73CFL | Configuration change flags | string |
| config_changed | cfl | Configuration changed | |
| config_change_since_ipl | cfl | Configuration changed since last IPL | |
| ipl_iodf | cfl | System IPLed via IODF | |
| io_token_valid | cfl | I/O Token is valid | |
| invalid_ds | cfl | Record may include invalid data sections | |
| cpmf | cfl | CPMF available | |
| cpmf_change | cfl | CPMF mode change used for duration report | |
| sfl flag | SMF73SFL | Status flags | string |
| dcm_supported | sfl | DCM supported by the hardware | |
| dcm_ch | sfl | Configuration contains DCM managed channels | |
| mcs | sfl | 1 = Hardware allows multiple channel subsystems | |
| ench_ch_measurement | sfl | 1 = Enhanced channel measurement facility available | |
| iodf_name | SMF73TNM | IODF name | string |
| iodf_suffix | SMF73TSF | Suffix of IODF Name | string |
| iodf_date | SMF73TDT | IODF creation date mm/dd/yy | string |
| iodf_time | SMF73TTM | IODF creation time hh.mm.ss | string |
| crc | SMF73CRC | Count of times SRM has restarted the Channel Path Measurement Facility (CPMF). | integer |
| csc | SMF73CSC | Last CPMF sample count | integer |
| tdy | SMF73TDY | IODF creation date mm/dd/yyyy | string |
| cmi | SMF73CMI | CPMF mode info 0 - CPMF not active 1 - Compatibility Mode 2 - Extended Mode | integer |
| css | SMF73CSS | Channel SubSystem Id, only valid if SMF73MCS = ON | integer |
Channel Path Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| pid | SMF73PID | CHANNEL PATH IDENTIFICATIONS. THE RANGE OF VALUES IS 0 TO FF | string |
| fg2 flag | SMF73FG2 | CHANNEL FLAGS | string |
| block_multiplexor | fg2 | BLOCK MULTIPLEXOR | |
| byte_multiplexor | fg2 | BYTE MULTIPLEXOR | |
| partial_stat | fg2 | ONLY PARTIAL STATISTICS | |
| data_invalid | fg2 | DATA INVALID. CHANNEL PATH WAS VARIED DURING INTERVAL | |
| ch_path_online | fg2 | CHANNEL PATH IS CURRENTLY ONLINE | |
| ch_flags_ext flag | SMF73FG3 | Channel flags extension | string |
| es_connection_ch | ch_flags_ext | ES CONNECTION CHANNEL | |
| es_connection_dir | ch_flags_ext | ES CONNECTION DIRECTOR ATTACHED TO CHANNEL PATH | |
| es_conv_ch | ch_flags_ext | ES CONVERSION CHANNEL | |
| ch_path_modified | ch_flags_ext | Channel path modified | |
| ch_path_deleted | ch_flags_ext | Channel path deleted | |
| ch_path_inserted | ch_flags_ext | Channel path inserted | |
| valid_path | ch_flags_ext | Valid Path | |
| ch_path_shared | ch_flags_ext | Channel path is shared between logical partitions. | |
| fg4 flag | SMF73FG4 | Channel path flags | string |
| cpmb_invalid | fg4 | Entry in CPMB was not valid | |
| ctc_defined | fg4 | Channel path is CTC defined. | |
| ch_conversion | fg4 | Channel conversion 3090 | |
| ch_path_dcm | fg4 | Channel path is DCM managed | |
| ch_charact_changed | fg4 | Channel characteristics changed during interval | |
| ch_path_extended | fg4 | Extended channel path measurements are supported | |
| physical_network | fg4 | Physical-network identifiers SMF73NT1 and SMF73NT2 are valid | |
| ch_path_busy_samples | SMF73BSY | NUMBER OF SAMPLES IN WHICH THE CHANNEL PATH WAS BUSY. WEIGHTED BY SRM. | integer |
| pby | SMF73PBY | Partition’s channel path busy time since last interval (in units of 1024 microseconds) | integer |
| pti | SMF73PTI | Channel path measurement interval (in units of 1024 microseconds) | integer |
| cpd | SMF73CPD | Channel path description. For an explanation, you can issue the command D M=CHP. | integer |
| acr | SMF73ACR | Channel Path Acronym | string |
| cmg | SMF73CMG | CPMF Channel Measurement Group | integer |
| fg5 flag | SMF73FG5 | Channel path Flags | string |
| cpmf_word1 | fg5 | CPMF Channel characteristics word 1 valid | |
| cpmf_word2 | fg5 | CPMF Channel characteristics word 2 valid | |
| cpmf_word3 | fg5 | CPMF Channel characteristics word 3 valid | |
| cpmf_word4 | fg5 | CPMF Channel characteristics word 4 valid | |
| cpmf_word5 | fg5 | CPMF Channel characteristics word 5 valid | |
| ch_path_parameter | SMF73CPP | Channel path parameter | integer |
| gen | SMF73GEN | Channel type generation | integer |
| eix | SMF73EIX | Index to Extended Channel Data section. Only valid if SMF73XCM (bit 6 of SMF73FG4) is ON | integer |
| spd | SMF73SPD | Channel path speed at the end of interval. If channel path power (bits 4-7 of SMF73MSC) is zero, the channel path speed is in units of 100 megabits per second. Otherwise, this value must be multiplied by 10**Power to get the speed in units of bits per second | integer |
| msc | SMF73MSC | Miscellaneous | string |
| pow | SMF73POW | Channel path power at the end of interval. If non-zero, this value can be used to calculate the channel path speed (SMF73SPD * 10**Power) | string |
| nt1 | SMF73NT1 | Physical-network identifier (PNET ID) of an Ethernet network that is accessible from the first port of the channel path. Only valid for OSD and IQD channel path types. | string |
| nt2 | SMF73NT2 | Physical-network identifier (PNET ID) of an Ethernet network that is accessible from the second port of the channel path. Only valid for OSD channel path type. | string |
Extended Channel Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| ecp | SMF73ECP | Channel path identifier | string |
Channel data Measurement group 1
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| tut | SMF73TUT | CPMF Total channel path busy Time in units of 128 microseconds short floating point | number |
| put | SMF73PUT | CPMF LPAR channel path busy Time in units of 128 microseconds short floating point | number |
Channel data data Measurement group 2
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| mbc | SMF73MBC | CPMF Maximum Bus Cycles per second (word 1) short floating point | number |
| mcu | SMF73MCU | CPMF Maximum Channel work Units per second (word 2) short floating point | number |
| mwu | SMF73MWU | CPMF Maximum Write data Units per second (word 3) short floating point | number |
| mru | SMF73MRU | CPMF Maximum Read data Units per second (word 4) short floating point | number |
| us | SMF73US | CPMF data Unit Size in bytes (word 5) short floating point | number |
| tbc | SMF73TBC | CPMF Total Bus Cycles count short floating point | number |
| tuc | SMF73TUC | CPMF Total channel work Unit Count short floating point | number |
| puc | SMF73PUC | CPMF LPAR channel work Units Count short floating point | number |
| twu | SMF73TWU | CPMF Total Write data Units count short floating point | number |
| pwu | SMF73PWU | CPMF LPAR Write data Units count short floating point | number |
| tru | SMF73TRU | CPMF Total Read data Units count short floating point | number |
| pru | SMF73PRU | CPMF LPAR Read data Units count short floating point | number |
Channel data data Measurement group 3
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| pdu | SMF73PDU | CPMF LPAR Data Unit size in bytes (word 1) short floating point | number |
| tdu | SMF73TDU | CPMF Total Data Unit size in bytes (word 2) short floating point | number |
| pum | SMF73PUM | CPMF LPAR Message sent unit size (word 3) short floating point | number |
| tum | SMF73TUM | CPMF Total Message sent unit size (word 4) short floating point | number |
| pms | SMF73PMS | CPMF LPAR Message Sent units count short floating point | number |
| tms | SMF73TMS | CPMF Total Messages Sent units count short floating point | number |
| pus | SMF73PUS | CPMF LPAR count of Unsuccessful attempts to Send messages short floating point | number |
| pub | SMF73PUB | CPMF LPAR count of Unsuccessful attempts to receive messages due to unavailable Buffers short floating point | number |
| tub | SMF73TUB | CPMF Total count of Unsuccessful attempts to receive messages due to unavailable Buffers short floating point | number |
| pds | SMF73PDS | CPMF LPAR Data units Sent count short floating point | number |
| tds | SMF73TDS | CPMF Total Data units Sent count short floating point | number |
Extended channel data for CMG=2
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| eoc | SMF73EOC | Total number of FICON command-mode operations (CPC) that have been attempted by the channel. | integer |
| eod | SMF73EOD | Total number of FICON command-mode operations (CPC) that could not be initiated by the channel due to a lack of available resources | integer |
| eos | SMF73EOS | 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 | integer |
| etc | SMF73ETC | Total number of FICON transport-mode operations (CPC) that have been attempted by the channel. Zero when no zHPF. | integer |
| etd | SMF73ETD | 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 |
| ets | SMF73ETS | 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. | integer |