SMF 74 Subtype 9
| 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 |
| offset_pcie | SMF749PO | Offset to PCIE function data sections | integer |
| length_pcie | SMF749PL | Length of PCIE function data section | integer |
| sections_pcie | SMF749PN | Number of PCIE function data sections | integer |
| offset_function_pcie | SMF749DO | Offset to PCIE function type data sections | integer |
| length_function_pcie | SMF749DL | Length of PCIE function type data section | integer |
| function_pcie | SMF749DN | Number of PCIE function type data sections | integer |
| offset_hw_accelerator | SMF749FO | Offset to HW Accelerator data sections | integer |
| length_hw_accelerator | SMF749FL | Length of HW Accelerator data section | integer |
| sections_hw_accelerator | SMF749FN | Number of HW Accelerator data sections | integer |
| offset_compression_hw_accelerator | SMF7491O | Offset to HW Accelerator compression data sections | integer |
| length_compression_hw_accelerator | SMF7491L | Length of HW Accelerator compression data sections | integer |
| sections_compression_hw_accelerator | SMF7491N | Number of HW Accelerator compression data sections | integer |
| offset_sync_io_link | SMF749SO | Offset to Synchronous I/O Link data section | integer |
| length_sync_io_link | SMF749SL | Length of Synchronous I/O Link data section | integer |
| sections_sync_io_link | SMF749SN | Number of Synchronous I/O Link data section | integer |
| offset_sync_io_rtd_link | SMF749RO | Offset to Synchronous I/O RTD data section | integer |
| length_sync_io_rtd_link | SMF749RL | Length of Synchronous I/O RTD data section | integer |
| sections_sync_io_rtd_link | SMF749RN | Number of Synchronous I/O RTD data 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 | |
| invalid_samples | fla | Invalid samples to be skipped | |
| m3r | fla | Record was written by RMF Monitor III | |
| interval_smf_control | fla | Interval was under SMF control | |
| lower_service_level | fla | SMF record converted to lower service level. Bit is set by SMF record retrieval service GRBSMFR. | |
| higher_service_level | 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 | 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 |
| 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 | 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 |
PCIE Function Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| pfid | R749PFID | PCIE Function ID (PFID) for the PCIE function upon which performance data is returned. | string |
| pffl flag | R749PFFL | PFID function status merged over all MINTIME intervals for this reporting interval. | string |
| pfid_alloc | pffl | PFID was allocated during this interval | |
| pfid_dealloc | pffl | PFID was deallocate-pending during this interval | |
| pfid_err | pffl | PFID was in error during this interval | |
| pff1 flag | R749PFF1 | Final PFID function status at the end of this reporting interval. | string |
| pfid_dealloc_interval_end | pff1 | PFID is de-allocated at the end of this interval | |
| pfid_realloc_interval_end | pff1 | PFID is re-allocated at the end of this interval | |
| r749errt | R749ERRT | Amount of time in milliseconds for which no valid data was reported for the PCIE function within this reporting interval. | integer |
| r749devt | R749DEVT | Device type for the PCIE function. | string |
| r749devn | R749DEVN | Device name for the PCIE function. | string |
| r749jobn | R749JOBN | Job name of owner who allocated the PCIE function. | string |
| r749asid | R749ASID | Address space ID of owner who allocated the PCIE function. | string |
| r749pcid | R749PCID | Physical or virtual channel identifier for the PCIE function. | string |
| r749atst | R749ATST | Timestamp showing the last point in time when a PCIE function was allocated. | date-time |
| r749allt | R749ALLT | Amount of time in milliseconds for which the PCIE function was allocated or de-allocate- pending. | integer |
| r749scnt | R749SCNT | Sequence number for the last time the PCI counters have been updated by the firmware | integer |
| r749loop | R749LOOP | Count of PCI Load operations for the PCIE function. Only valid, if bit 2 of R749FLAG is not set. | integer |
| r749stop | R749STOP | Count of PCI Store operations for the PCIE function. Only valid, if bit 2 of R749FLAG is not set. | integer |
| r749sbop | R749SBOP | Count of PCI Store Block operations for the PCIE function. Only valid, if bit 2 of R749FLAG is not set. | integer |
| r749rfop | R749RFOP | Count of PCI Refresh translation operations for the PCIE function. Only valid, if bit 2 of R749FLAG is not set. | integer |
| r749dmao | R749DMAO | The PCIE Function Type data blocks for the PCIE functions are grouped together in the record. To get to the PCIE Function Type data block associated with this PCIE function data section, skip over the number of Function Type data blocks specified by this field, starting at the first PCIE Function Type data block in the record. | integer |
| r749dman | R749DMAN | Count of PCIE Function Type data blocks allocated for this PCIE function data section. | integer |
| r749fpfo | R749FPFO | The data blocks for all HW Accelerators are grouped together in the record. To get to the HW Accelerator data block associated with this PCIE function data section, skip over the number of HW Accelerator data blocks specified by this field, starting at the first HW Accelerator data block in the record. | integer |
| r749fpfn | R749FPFN | Count of HW Accelerator data blocks allocated for this PCIE function data section. | integer |
| r749fp1o | R749FP1O | The data blocks for all HW Accelerators used for compression acceleration are grouped together in the record. To get to the HW Accelerator compression data block associated with this PCIE function data section, skip over the number of compression data blocks specified by this field, starting at the first HW Accelerator compression data block in the record. | integer |
| r749fp1n | R749FP1N | Count of HW Accelerator compression data blocks allocated for this PCIE function data section. | integer |
| r749flag flag | R749FLAG | Validity flag | string |
| physical_network | r749flag | Physical-network identifiers R749NET1 and R749NET2 are valid | |
| pcie_valid | r749flag | PCIE function type R749PFT is valid | |
| pci_oper_rates_invalid | r749flag | PCI operation rates are invalid | |
| global_performance | r749flag | Global Performance Reporting is enabled | |
| r749port | R749PORT | Physical port number for which this PCIE function is associated. If zero, then either the port field is not applicable, or there is more than one port associated with the PCIE function. | integer |
| r749pft | R749PFT | PCIE function type | integer |
| r749net1 | R749NET1 | Physical-network identifier (PNET ID) that identifies the first port of the adapter. This field is only valid when the PCIE device type is defined as RoCE Express or ISM. | string |
| r749net2 | R749NET2 | Physical-network identifier (PNET ID) that identifies the second port of the adapter. Only valid when the PCIE device type is defined as RoCE Express | string |
| r749wwnn | R749WWNN | Worldwide node name (WWNN) of the storage controller the synchronous I/O link is connected to. | string |
| r749sioo | R749SIOO | The data blocks for all Synchronous I/O links are grouped together in the record. To get the Synchronous I/O link data block associated with this PCIE Function data section, skip over the number of data blocks specified by this field, starting at the first Synchronous I/O link data block in the record. | integer |
| r749sion | R749SION | Count of Synchronous I/O link data blocks allocated for this PCIE Function data section | integer |
| r749rtdo | R749RTDO | The data blocks for all Synchronous I/O response time distribution buckets are grouped together in the record. To get the first Synchronous I/O response time distribution data block associated with this PCIE Function data section, skip over the number of data blocks specified by this field, starting at the first Synchronous I/O response time distribution data block in the record. | integer |
| r749rtdn | R749RTDN | Count of Synchronous I/O response time distribution data blocks allocated for this PCIE Function data section. | integer |
| r749lkid | R749LKID | Synchronous I/O link identifier of the control unit interface | integer |
PCIE Function Type Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r749srbf | R749SRBF | Number of bytes read by this synchronous I/O function. Valid for PCIE function type = x'04'. | integer |
| r749swbf | R749SWBF | Number of bytes written by this synchronous I/O function. Valid for PCIE function type = x'04'. | integer |
| r749dfmt | R749DFMT | Format of PCIE Function Type data | integer |
| r749ssrf | R749SSRF | Number of successful requests for this synchronous I/O function. Valid for PCIE function type = x'04'. | integer |
| r749slrf | R749SLRF | Number of times the command was rejected by the processor (local rejects) for this synchronous I/O function. Valid for PCIE function type = x'04'. | integer |
| r749srrf | R749SRRF | Number of times the command was rejected by the storage controller (remote rejects)for this synchronous I/O function. | integer |
| r749stpf | R749STPF | Total processing time in micro seconds for this synchronous I/O function. | integer |
| r749srbc | R749SRBC | Number of bytes read by all syn chronous I/O functions that are using this synchronous I/O link on this CEC. Only valid, if bit 2 of R749FLAG is set. | integer |
| r749swbc | R749SWBC | Number of bytes written by all synchronous I/O functions that are using this synchronous I/O link on this CEC. Only valid,if bit 2 of R749FLAG is set. | integer |
| r749ssrc | R749SSRC | Number of requests successfully processed by all synchronous I/O functions that are using this synchronous I/O link on this CEC. Only valid, if bit 2 of R749FLAG is set. | integer |
| r749slrc | R749SLRC | Number of local rejects of all synchronous I/O functions that are using this synchronous I/O link on this CEC. Only valid, if bit 2 of R749FLAG is set | integer |
| r749srrc | R749SRRC | Number of remote rejects of all synchronous I/O functions that are using this synchronous I/O link on this CEC. Only valid, if bit 2 of R749FLAG is set. | integer |
| r749stpc | R749STPC | Total processing time in micro seconds of all synchronous I/O functions that are using this synchronous I/O link on this CEC. Only valid, if bit 2 of R749FLAG is set. | integer |
| r749dmar | R749DMAR | DMA read counter that reports the number of bytes transferred from all defined DMA address spaces to the PCIE function. Valid for PCIE function type = x'00'. | integer |
| r749dmaw | R749DMAW | DMA write counter that reports the number of bytes transferred from the PCIE function to all defined DMA address spaces. Valid for PCIE function type = x'00'. | integer |
| r749dbyr | R749DBYR | Number of bytes received on the external Ethernet interface. Valid for PCIE function type = x'01'. | integer |
| r749dbyt | R749DBYT | Number of bytes transmitted on the external Ethernet interface. Valid for PCIE function type = x'01'. | integer |
| r749dpkr | R749DPKR | Number of packets received on the external Ethernet interface. Valid for PCIE function type = x'01'. | integer |
| r749dpkt | R749DPKT | Number of packets transmitted on the external Ethernet interface. Valid for PCIE function type = x'01'. | integer |
| r749dwup | R749DWUP | Number of work units processed by the PCI function. Valid for PCIE function type = x'02'. | integer |
| r749dwum | R749DWUM | Maximum number of work units that the PCI function is capable of processing per second. Valid for PCIE function type = x'02'. | integer |
| r749dbyx | R749DBYX | Number of bytes transmitted by the PCI function. Valid for PCIE function type = x'03'. | integer |
Hardware Accelerator Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r749ftyp | R749FTYP | HW Accelerator application type | integer |
| r749fdsc | R749FDSC | HW Accelerator application description | string |
| r749frqc | R749FRQC | Total number of HW Accelerator requests that completed successfully. | integer |
| r749frqe | R749FRQE | Total number of HW Accelerator requests that completed with an error. Statistics for these requests are not included in the other fields of this data section. | integer |
| r749fqfl | R749FQFL | Number of times that the adapter queue was full when a new request was submitted. | integer |
| r749ftet | R749FTET | Total execution time of all requests in microseconds. | integer |
| r749fsqe | R749FSQE | Sum of the squares of the individual execution times. | integer |
| r749ftqt | R749FTQT | Total queue time of all requests in microseconds. | integer |
| r749fsqq | R749FSQQ | Sum of the squares of the individual queue times. | integer |
| r749fdrd | R749FDRD | Total DMA reads in units of 256 bytes. | integer |
| r749fdwr | R749FDWR | Total DMA writes in units of 256 bytes. | integer |
Hardware Accelerator Compression Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r7491dib | R7491DIB | Total number of deflate input bytes. | integer |
| r7491dis | R7491DIS | Sum of the squares of the individual deflate input bytes. | integer |
| r7491dob | R7491DOB | Total number of deflate output bytes. | integer |
| r7491dos | R7491DOS | Sum of the squares of the individual deflate output bytes. | integer |
| r7491dct | R7491DCT | Total number of deflate requests. | integer |
| r7491iib | R7491IIB | Total number of inflate input bytes. | integer |
| r7491iis | R7491IIS | Sum of the squares of the individual inflate input bytes. | integer |
| r7491iob | R7491IOB | Total number of inflate output bytes. | integer |
| r7491ios | R7491IOS | Sum of the squares of the individual inflate output bytes. | integer |
| r7491ict | R7491ICT | Total number of inflate requests. | integer |
| r7491bps | R7491BPS | Total size of memory in megabytes allocated to the buffer pool. | integer |
| r7491bpc | R7491BPC | Size of memory in megabytes for in-use buffers. | integer |
Sync I/O Link Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r749sndt | R749SNDT | Type number | string |
| r749sndm | R749SNDM | Model number | string |
| r749sndn | R749SNDN | Manufacturer | string |
| r749sndp | R749SNDP | Plant of Manufacture | string |
| r749snds | R749SNDS | Sequence number | string |
Sync I/O Response Time Distribution Data Section
| Name | Based on | Description | Type/Format |
|---|---|---|---|
| r749rflg flag | R749RFLG | RTD Flag | string |
| response_time_for_sync_io_read | r749rflg | ON: Response time data measured for synchronous I/O read instructions | |
| response_time_for_sync_io_write | r749rflg | ON: Response time data measured for synchronous I/O write instructions | |
| r749rtrv | R749RTRV | Response time distribution bucket range value. The range value of the first read and the first write bucket of a Synchronous I/O link represents response times less than the range value. For example, if the read range value is 10, then this bucket represents response times less than 10 microseconds. The range value of the remaining buckets represents response times less than this range value and greater than or equal to the prior range value. For example, if the range value is 30 and the prior range value was 20, this represents responses r in the range: 20 microseconds <= r < 30 micro- seconds | integer |
| r749rtsc | R749RTSC | Response time distribution sample count. | integer |