SMF 74 Subtype 6
| 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 | SMF74DTE | Date of Record | date |
| time | SMF74TME | Time of Record | time |
| timestamp virtual | date time | Record Timestamp | |
| len | SMF74LEN | SMF RECORD LENGTH. ZERO AFTER GRBSMFR REASSEMBLY | integer |
| seg | SMF74SEG | SEGMENT DESCRIPTOR | integer |
| flg flag | SMF74FLG | 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 | SMF74RTY | RECORD TYPE | integer |
| tme | SMF74TME | TIME RECORD WRITTEN | time |
| dte | SMF74DTE | DATE RECORD WRITTEN | date |
| sid | SMF74SID | SYSTEM ID FROM INSTALLATION | string |
| ssi | SMF74SSI | SUBSYSTEM ID (RMF ) | string |
| sty | SMF74STY | SUBTYPE | integer |
| trn | SMF74TRN | NUMBER OF TRIPLETS IN THIS REC | integer |
| prs | SMF74PRS | OFFSET TO RMF PRODUCT SECTION | integer |
| prl | SMF74PRL | LENGTH OF RMF PRODUCT SECTION | integer |
| prn | SMF74PRN | NUMBER OF RMF PRODUCT SECTIONS | integer |
| do | SMF746DO | Offset to global data section | integer |
| dl | SMF746DL | Length of global data section | integer |
| dn | SMF746DN | Number of global data sections | integer |
| bo | SMF746BO | Offset to global buffer section | integer |
| bl | SMF746BL | Length of global buffer section | integer |
| bn | SMF746BN | Number of global buffer sections | integer |
| fo | SMF746FO | Offset to file system section | integer |
| fl | SMF746FL | Length of file system section | integer |
| fn | SMF746FN | Number of file system sections | integer |
RMF Product Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| mfv | SMF74MFV | RMF version number | integer |
| prd | SMF74PRD | Product name | string |
| ist | SMF74IST | Time monitor interval start | time |
| dat | SMF74DAT | Date monitor interval start | date |
| int | SMF74INT | Duration of monitor interval | time |
| sam | SMF74SAM | Number of samples | integer |
| fla flag | SMF74FLA | 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 | SMF74CYC | Sampling cycle length | time |
| mvs | SMF74MVS | MVS software level (consists of an acronym and the version, release, and modification level - ZVvvrrmm) | string |
| iml | SMF74IML | Indicates the type of processor complex on which data measurements were taken. X'03’ = 9672, zSeries | integer |
| prf flag | SMF74PRF | 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 | SMF74PTN | PR/SM partition number | string |
| srl | SMF74SRL | SMF record level | integer |
| iet | SMF74IET | Interval expiration time token | string |
| lgo | SMF74LGO | Offset GMT to local time | integer |
| rao | SMF74RAO | Offset to reassembly area relative to start of RMF product section | integer |
| ral | SMF74RAL | 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 | SMF74RAN | 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 | SMF74OIL | Original interval length as defined in the session or by SMF (in seconds) | integer |
| syn | SMF74SYN | SYNC value in seconds | integer |
| gie | SMF74GIE | Projected gathering interval end GMT time | date-time |
| xnm | SMF74XNM | Sysplex name as defined in ECVTSPLX | string |
| snm | SMF74SNM | System name for current system as defined in CVTSNAME | string |
Global Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r746gmxv | R746GMXV | Value of VIRTUAL(MAX) (in MB) | integer |
| r746gusv | R746GUSV | Total amount (in pages) of virtual storage in use | integer |
| r746gmnf | R746GMNF | Value of FIXED(MIN) (in MB) | integer |
| r746gusf | R746GUSF | Total amount (in pages ) of permanently fixed storage in use | integer |
| r746gmc | R746GMC | Number of times the metadata for a file was found in virtual storage (cache) during file lookup, (long floating point) | number |
| r746gmnc | R746GMNC | Number of times the metadata for a file was not found in virtual storage (cache) during file lookup and an index call was necessary which may result in an I/O, (long floating point) | number |
| r746g1c | R746G1C | Number of times the first page of a data file was requested and found in virtual storage (cache), (long floating point) | number |
| r746g1nc | R746G1NC | Number of times the first page of a data file was requested and not found in virtual storage (cache) and a I/O was necessary, (long floating point) | number |
| r746glrc | R746GLRC | Return code from OMVS BPX1PCT for DisplayBufferLimits command | integer |
| r746glrs | R746GLRS | Reason code from OMVS BPX1PCT for DisplayBufferLimits command | integer |
| r746gsrc | R746GSRC | Return code from OMVS BPX1PCT for DisplayGlobalStats command | integer |
| r746gsrs | R746GSRS | Reason code from OMVS BPX1PCT for DisplayGlobalStats command | integer |
| r746gsfl flag | R746GSFL | Status Flags | string |
| r746gonr | r746gsfl | OMVS kernel not ready | |
| r746gnbl | r746gsfl | No buffer limit data | |
| r746gngd | r746gsfl | No global data | |
| r746gpgd | r746gsfl | Partial global data |
Global Buffer Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r746gsb | R746GSB | Size of buffers in buffer pool (in pages) | integer |
| r746gnds | R746GNDS | Number of data spaces for buffer pool | integer |
| r746gsbp | R746GSBP | Size of buffer pool (in pages) | integer |
| r746gsbf | R746GSBF | Size of permanently fixed buffers in buffer pool (in pages) | integer |
| r746gbf | R746GBF | Number of times a buffer was already fixed prior to an I/O request in buffer pool, (long floating point) | number |
| r746gbnf | R746GBNF | Number of times a buffer was not already fixed prior to an I/O request in buffer pool, (long floating point) | number |
File System Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r746fsnm | R746FSNM | File system name (catologed dataset name) | string |
| r746fsnl | R746FSNL | Length of file system name | integer |
| r746fsfl flag | R746FSFL | Status flags | string |
| r746fnhs | r746fsfl | No HFS file system statistics | |
| r746fmtc | r746fsfl | Mount time changed | |
| r746ffsm | r746fsfl | File system now mounted | |
| r746fctm | R746FCTM | Current timestamp (when data obtained) | time |
| r746fmtm | R746FMTM | Mount timestamp | time |
| r746fsf | R746FSF | Size of file system (in pages) | integer |
| r746fpf | R746FPF | Number of pages internally used by HFS | integer |
| r746fpd | R746FPD | Number of pages used for the attribute directory | integer |
| r746fpc | R746FPC | Number of data buffer pages cached by this file system | integer |
| r746fsfi | R746FSFI | Number of sequential file data I/O requests issued, (long floating point) | number |
| r746frfi | R746FRFI | Number of random file data I/O requests issued, (long floating point) | number |
| r746fmc | R746FMC | Number of times the metadata for a file was found in virtual storage (cache) during file lookup, (long floating point) | number |
| r746fmnc | R746FMNC | Number of times the metadata for a file was not found in virtual storage (cache) during file lookup and an index call was necessary which may result in an I/O, (long floating point) | number |
| r746f1c | R746F1C | Number of times the first page of a data file was requested and found in virtual storage (cache), (long floating point) | number |
| r746f1nc | R746F1NC | Number of times the first page of a data file was requested and not found in virtual storage (cache) and a I/O was necessary, (long floating point) | number |
| r746fint | R746FINT | Number of index new tops, (long floating point) | number |
| r746fis | R746FIS | Number of index splits, (long floating point) | number |
| r746fij | R746FIJ | Number of index joins, (long floating point) | number |
| r746firh | R746FIRH | Number of index page read hits, (long floating point) | number |
| r746firm | R746FIRM | Number of index page read misses, (long floating point) | number |
| r746fiwh | R746FIWH | Number of index page write hits, (long floating point) | number |
| r746fiwm | R746FIWM | Number of index page write misses, (long floating point) | number |
| r746fsrc | R746FSRC | Return code from OMVS BPX1PCT for DisplayFSStats command | integer |
| r746fsrs | R746FSRS | Reason code from OMVS BPX1PCT for DisplayFSStats command | integer |