APPC-MAX
maximum number of APPC address spaces
SMF70
APPC-MIN
minimum number of APPC address spaces
SMF70
APQ
average amount of available page frames in K-bytes
SMF70
AVTSK
average number of address spaces in storage and ready to execute
SMF70
APPC-AVG
average number of APPC address spaces
SMF70
BTCH-AVG
average number of batch jobs
SMF70
BTCH-CPU
percentage of time during the measurement interval that the CPU was executing on behalf of a batch job
CMF-01
BTCH-MAX
maximum number of batch jobs
SMF70
BTCH-MIN
minimum number of batch jobs
SMF70
CENTSTOR
size of central storage in frames
SMF71
CENTUSED
average frames of central storage used by all service classes during the interval
SMF72
CHA-nn
average rate of SSCH per second for the specified LCU; nn is the two-character logical control unit number in hexadecimal
SMF78
CHC-nnnn
percentage of requests that were satisfied from cache for control unit nnnn (number of hits/number of requests)
CMF-27
CHD-nnnnn
percentage of requests that were satisfied from cache for device nnnnn (number of hits/number of requests)
CMF-27
CHN-nn
percentage of time during the measurement interval that the specified channel path was observed to be busy; nn is the two-character channel path in hexadecimal
SMF73
CHS-nn
service time in milliseconds for the specified LCU; nn is the two-character logical control unit number in hexadecimal
SMF74
CMC-nnnn
percentage of requests that were not satisfied from cache for control unit nnnn (number of misses/number of requests)
CMF-27
CMD-nnnnn
percentage of requests that were not satisfied from cache for device nnnnn (number of misses/number of requests)
CMF-27
CNN-nnnnn
average number of milliseconds that the device was processing an SSCH instruction and transferring data; nnnnn is the device address
SMF74
COEFCPU
IPS CPU service definition coefficient
SMF72
COEFIO
IPS I/O service definition coefficient
SMF72
COEFMEM
IPS memory service definition coefficient
SMF72
COEFSRB
IPS SRB service definition coefficient
SMF72
COMRECL
common system area page reclaim rate per minute
SMF71
CPK-n
percentage of time during the measurement interval that the processor was observed to be executing in the specified key; n is a one-character hexadecimal number from 0 to F
CMF-01
CPUBUSY
PR/SM environment: the LPAR CPU busy percentage of standard CPs during the specified interval
This figure is the percentage of processor dispatch capacity used by the home partition (the partition on which the records were extracted). The processor dispatch capacity is equal to the interval length multiplied by the number of logical processors assigned to the partition. The formula is
The formula is (interval - wait time) / interval. In this environment, this measure has the same meaning as CPUBZMVS.
SMF70
CPUBZMVS
MVS CPU busy percentage of standard CPs
The formula is
SMF70
CPUCAP
percentage of the partition used by the home partition
This figure is equal to the CPU busy for a PR/SM environment multiplied by the portion of the environment allotted to the home partition.
SMF78
CRC-nnnn
percentage of read requests that were satisfied from cache for control unit nnnn (read hits/read requests)
CMF-27
CRD-nnnnn
percentage of read requests that were satisfied from cache for device nnnnn (read hits/read requests)
CMF-27
CSA-AVG
average CSA allocated area size as a percentage of total CSA available above and below the 16-megabyte line; this area contains both used and free CSA storage
SMF78
CSA-MAX
maximum CSA allocated area size as a percentage of total CSA available above and below the 16-megabyte line; this area contains both used and free CSA storage
SMF78
CSA-MIN
minimum CSA allocated area size as a percentage of total CSA available above and below the 16-megabyte line; this area contains used and free CSA storage
SMF78
CSAUSE-x
average amount of CSA used:
above 16 MB, when x = A
below 16 MB, when x = B
The CSA in use includes fragmentation caused by allocation of 4-K storage blocks.
SMF78
CSC-nnnn
percentage of read requests that were not satisfied from cache for control unit nnnn (read misses/read requests)
CMF-27
CSD-nnnnn
percentage of read requests that were not satisfied from cache for device nnnnn (read misses/read requests)
CMF-27
CSF-AVG
average free CSA (within the size of CSA allocated area) as a percentage of total CSA available above and below the 16-megabyte line
SMF78
CSF-MAX
maximum free CSA (within the size of CSA allocated area) as a percentage of total CSA available above and below the 16-megabyte line
SMF78
CSF-MIN
minimum free CSA (within the size of CSA allocated area) as a percentage of total CSA available above and below the 16-megabyte line
SMF78
CSU-AVG
average CSA used (within the size of CSA allocated area) as a percentage of the total CSA available above and below the 16-megabyte line
SMF78
CSU-MAX
maximum CSA used (within the size of CSA allocated area) as a percentage of total CSA available above and below the 16-megabyte line
SMF78
CSU-MIN
minimum CSA used (within the size of CSA allocated area) as a percentage of total CSA available above and below the 16-megabyte line
SMF78
CUB-nnnnn
average control unit busy delay time: the average number of milliseconds of delay for an I/O request because the control unit was busy
If the device is shared at the control unit level, the contention can be caused by the sharing system. If the device is not shared at the control unit level, the contention is because of other device activity using the same or an alternate path serviced by the control unit. nnnnn is the device address.
SMF74
CWC-nnnn
percentage of write requests that were satisfied from cache for control unit nnnn (write hits/write requests)
CMF-27
CWD-nnnnn
percentage of write requests that were satisfied from cache for device nnnnn (write hits/write requests)
CMF-27
CXC-nnnn
percentage of write requests that were not satisfied from cache for control unit nnnn (write misses/write requests)
CMF-27
CXD-nnnnn
percentage of write requests that were not satisfied from cache for device nnnnn (write misses/write requests)
CMF-27
DEV-nnnnn
percentage of time during the measurement interval that the specified device was busy; nnnnn is the device address
SMF74
DIS-nnnnn
average number of milliseconds during which the device was processing an SSCH instruction, but was not transferring data; nnnnn is the device address
SMF74
DSL-GSRB
percentage of CPU busy time that the processor was executing as a global SRB in the disabled state
CMF-01
DSL-LSRB
percentage of CPU busy time that the processor was executing as a local SRB in the disabled state
CMF-01
DSL-TCB
percentage of CPU busy time that the processor was executing in TCB mode in the disabled state
CMF-01
DSL-TOT
percentage of CPU busy time that the processor was executing in the disabled state
CMF-01
DVA-nnnnn
average rate of SSCH per second for the specified device
SMF74
DVB-nnnnn
average device busy delay time
This figure is the average number of milliseconds of delay for an I/O request because the device was busy; nnnnn is the device address.
SMF74
DVS-nnnnn
service time in milliseconds for the specified device; nnnnn is the device address
SMF74
ENL-GSRB
percentage of CPU busy time that the processor was executing as a global SRB in the enabled state
CMF-01
ENL-LSRB
percentage of CPU busy time that the processor was executing as a local SRB in the enabled state
CMF-01
ENL-TCB
percentage of CPU busy time that the processor was executing in TCB mode in the enabled state
CMF-01
ENL-TOT
percentage of CPU busy time that the processor was executing in the enabled state
CMF-01
ERR-nnnnn
percentage of time during the measurement interval that the specified device was in error recovery; nnnnn is the device address
CMF-05
EXP-AAV
average number of available expanded storage 4-K page frames
SMF71
IOIRATE
rate per second at which the processor handled I/O interruptions
SMF70
IOTPI
percentage of total I/O interrupts for the processor that were handled by the TPI instruction
SMF70
LCAP-##
percentage of the logical processor utilization for a logical partition relative to its weight factor, where the partition is specified by ##
Valid values are hexadecimal digits between 0 and FF. The partition number is displayed under the column No. of the CMF MONITOR Online view LPARSTAZ.
SMF70
LPU-##
average percentage of logical processor utilization for a logical partition relative to the weight factor of the partition specified by ##
Valid values are hexadecimal digits between 0 and FF. The partition number is displayed under the column No. of the CMF MONITOR Online view LPARSTAZ.
SMF70
MAX3420
maximum number of 3420 type tape drives that were concurrently allocated
CMF05TDA
MAX3480
maximum number of 3480 type tape drives that were concurrently allocated
CMF05TD8
MAX3490
maximum number of 3490 type tape drives that were concurrently allocated
CMF05TD9
MAX3590
maximum number of 3590 type tape drives that were concurrently allocated
CMF05MDV
NUCPAGES
average number of page frames in the nucleus, in K-bytes
SMF71
NTU-AVG
average number of TSO users
SMF70
NTU-MAX
maximum number of TSO users
SMF70
NTU-MIN
minimum number of TSO users
SMF70
OMVS-AVG
average number of OMVS address spaces
SMF70
OMVS-MAX
maximum number of OMVS address spaces
SMF70
OMVS-MIN
minimum number of OMVS address spaces
SMF70
OUS-nnn
average number of users on the SRM queue ready to execute for the specified domain
Ready-user average is stored by the SRM in the DMDT; nnn is the domain number.
CMF-04
PAGEDPR
demand paging rate from DASD
SMF71
PAGEDPRT
demand paging rate to and from DASD
SMF71
PAGEINS
total number of pages transferred from auxiliary storage to central storage, including VIO, swap, hiperspace, and block paging
SMF71
PAGEIO
total number of pages transferred between auxiliary storage and central storage, including VIO, swap, hiperspace, and block paging
SMF71
PAGEOUTS
total number of pages transferred from central storage to auxiliary storage, including VIO, swap, and hiperspace paging
SMF71
PAGERECL
total number of page reclaims, including VIO
SMF71
PAGESEC
total paging rate in pages per second between auxiliary storage and central storage, including VIO, swap, hiperspace, and block paging
SMF71
PAGESMIG
average rate of page migration from expanded storage to auxiliary storage
SMF71
PAGESTRN
average paging transfer rate to expanded storage
SMF71
PAGETIME
average number of milliseconds needed to complete an I/O request to a local page data set
SMF75
PCAP-##
percentage of the physical processor utilization for a logical partition relative to its weight factor, where the partition is specified by ##
Valid values are hexadecimal digits between 0 and FF. The partition number is displayed under the column No. of the CMF MONITOR Online view LPARSTAZ.
SMF70
PEN-nnnnn
average number of milliseconds an I/O request must wait for hardware (such as a channel path or control unit), and time between the SSCH pending at the channel and the device active on the subchannel
The time also includes delays caused by another processor reserving this device in a shared DASD environment; nnnnn is the device address.
SMF74
PGINPROC
average ASM queue length as seen by the SRM; average value does not consider samples when there was no queue
CMF-09
PPB
percentage of CPU busy time that the processor was executing in problem state
CMF-01
PPPAGES
average number of page frames in the private area, in K-bytes; includes fixed non-LSQA frames
SMF71
PPU-##
average percent of physical processor utilization for a logical
Valid values are hexadecimal digits between 0 and FF. The partition number is displayed under the column No. of the CMF MONITOR Online view LPARSTAZ.
SMF70
PRIPAGI
private area page-in rate per second, excluding VIO and SWAP
SMF71
PRIPAGO
private area page-out rate per second, excluding VIO and SWAP
SMF71
SMF71 PRIRECL
private area page reclaim rate per minute
SMF71
QDP-nnnnn
maximum queue depth of the device; nnnnn is the device address
CMF-05
QL/xx-nn
queue length measure, where xx is one of the following valid address space types:
SMF70
BA
batch users
IR
in and ready to execute
IN
in storage
OR
out of storage and ready to execute
OW
out of storage and waiting to execute
LR
logically out of storage and ready to execute
LW
logically out of storage and waiting to execute
ST
started users
TS
TSO users
nn
percentage of time or range that an address space type had a specified queue length; valid queue lengths are 0 through 99
You can also specify one of the following values:
AV
requests the average queue length
MN
requests the minimum queue length
MX
requests the maximum queue length
Note
Because queue lengths are summarized in the SMF type 70 records, in ranges such as 16 through 20, a queue length request of QL/IN-16 yields the same results as a request for QL/IN-20. Refer to the IBM reference manual System Programming Library: System Management Facilities (SMF), for a full description of the queue length distributions in the SMF type 70 records.
QTM-nnnnn
average number of milliseconds that an I/O request for device nnnnn must wait on an IOS queue before an SSCH instruction is issued
SMF74
RMCTADJC
time to process 1/16 of a service unit in microseconds
SMF72
RWC-nnnn
ratio of read requests to write requests from cache for control unit nnnn (read requests/write requests)
CMF-27
RWD-nnnnn
ratio of read requests to write requests from cache for device nnnnn (read requests/write requests)
CMF-27
SKA-n
average CSA usage by storage key ID (n) as a percentage of total CSA available above and below the 16-megabyte line
Valid storage keys are (0,1,2,3,4,5,6,7,8), where 8 is 8-F storage keys.
SMF78
SKM-n
minimum CSA usage by storage key ID (n) as a percentage of total CSA available above and below the 16-megabyte line
Valid storage keys are (0,1,2,3,4,5,6,7,8), where 8 is 8-F storage keys.
SMF78
SKX-n
maximum CSA usage by storage key ID (n) as a percentage of total CSA available above and below the 16-megabyte line
Valid storage keys are (0,1,2,3,4,5,6,7,8), where 8 is 8-F storage keys.
SMF78
SPA-nnn
average CSA/SQA usage by subpool ID (nnn) as a percentage of total CSA/SQA available below the 16-megabyte line
Valid CSA subpool IDs are 227, 228, 231, 241.
Valid SQA subpool IDs are 226, 239, 245.
SMF78
SPM-nnn
percentage of total CSA/SQA that are available below the 16-megabyte line; nnn is the subpool ID
Valid CSA subpool IDs are 227, 228, 231, 241.
Valid SQA subpool IDs are 226, 239, 245.
SMF78
SPX-nnn
maximum CSA/SQA usage by subpool ID (nnn) as a percentage of total CSA/SQA available below the 16-megabyte line
Valid CSA subpool IDs are 227, 228, 231, 241.
Valid SQA subpool IDs are 226, 239, 245.
SMF78
SQA-AVG
average SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line; area contains used and free SQA storage
SMF78
SQA-MAX
maximum SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line; area contains used and free SQA storage
SMF78
SQA-MIN
minimum SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line; area contains used and free SQA storage
SMF78
SQF-AVG
average free SQA that is available within SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line
SMF78
SQF-MAX
maximum free SQA that is available within SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line
SMF78
SQF-MIN
minimum free SQA that is available within SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line
SMF78
SQU-AVG
average SQA that is used within SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line
SMF78
SQU-MAX
maximum SQA that is used within SQA allocated area as percentage of total SQA available above and below the 16-megabyte line
SMF78
SQU-MIN
minimum SQA that is used within SQA allocated area as a percentage of total SQA available above and below the 16-megabyte line
SMF78
SRV-ABS
rate per second at which service is consumed while transactions are resident in central storage
SMF72
SRV-CPU
average rate per second at which transactions that were active but not necessarily in storage used TCB and SRB service units
SMF72
SRV-I/O
average rate per second at which transactions that were active but not necessarily in storage used IOC service units
SMF72
SRV-MEM
average rate per second at which transactions that were active but not necessarily in storage used MSO service units
SMF72
SRV-SRB
average rate per second at which transactions that were active but not necessarily in storage used SRB service units
SMF72
SRV-TCB
average rate per second at which transactions that were active but not necessarily in storage used TCB service units
SMF72
SRV-TOT
average rate per second at which transactions that were active but not necessarily in storage used ALL service units
SMF72
SSC-nnnnn
start subchannel count, where nnnnn is the device address
SMF74
STC-AVG
average number of Started Tasks
SMF70
STC-CPU
percentage of time during the measurement interval that the CPU was executing on behalf of a Started Task
SMF70
STC-MAX
maximum number of started users
SMF70
STC-MIN
minimum number of started users
SMF70
SUP
percentage of CPU busy time that the processor was in the supervisor state
CMF-01
SUPPAGES
average number of CSA pageable frames, in K-bytes
SMF71
SUSEC
rate at which service units are processed (service units per second)
SMF72
SWAPAGI
page swap-in rate per second
SMF71
SWAPAGO
page swap-out rate per second
SMF71
SWAPMIN
swaps per minute
SMF71
SWP-APS
number of swap-outs due to APPC WAIT
SMF71
SWP-ASD
number of swap-outs to auxiliary storage directly
SMF71
SWP-AST
number of swap-outs to auxiliary storage total
SMF71
SWP-ATR
number of swap-outs to auxiliary storage by transition
This figure includes logical swaps that became physical swaps to auxiliary storage and swaps to expanded storage that were migrated to auxiliary storage.
SMF71
SWP-AXS
number of swap-outs due to an auxiliary storage shortage
Such a shortage occurs when a percentage of all local page data set slots is allocated. This percentage value is an SRM-modifiable constant in the MCT (field MCCASMT1); the default is 70.
SMF71
SWP-DW
number of swaps due to a detected wait
SRM detects a wait when an address space in storage is not dispatched for a processor-dependent period of time.
SMF71
SWP-ENQ
number of swaps due to an enqueue exchange
Such an exchange occurs when one address space tries to enqueue on a resource held by another address space. The address space holding the resource is treated as nonswappable for the SRM-defined interval in the RMPT (field name RMPTERV). This value is user-defined in member IEAOPT of SYS1.PARMLIB.
SMF71
SWP-ESD
number of swap-outs to expanded storage directly
SMF71
SWP-ESE
number of swap-outs to expanded storage effectively
This figure includes only those swaps to expanded storage that were not migrated to auxiliary storage.
SMF71
SWP-EXC
number of exchange swaps based on the SRM recommendation value
A user was swapped out so another user with a higher workload level in the same domain could be swapped in. This SRM action keeps the MPL within the target MPL for that domain.
SMF71
SWP-ICS
number of swap-outs due to the need to improve central storage usage
SMF71
SWP-IPS
number of swap-outs due to the need to improve the system paging rate
SMF71
SWP-ITR
number of candidates for logical swap due to a wait for input buffers at a terminal
One of the following actions will occur:
logical swap-out followed by a logical swap-in
logical swap-out followed by a physical swap-out due to a detected long think time
physical swap-out due to input terminal wait
SMF71
SWP-LSE
number of effective logical swap-outs; includes only those logical swaps that did not result in a physical swap to any medium
SMF71
SWP-LSI
number of logical swap-ins
When a logical swap-out does not result in a detected long think-time swap, it is logically swapped back in.
SMF71
SWP-LSO
number of logical swap-outs; the number of candidates for logical swap that are not physically swapped out
SMF71
SWP-LST
number of logical swap-outs total
SMF71
SWP-LTT
number of detected long think-time swaps
A logical swap-out fails to be logically swapped in.
SMF71
SWP-LW
number of swaps due to long waits
A long wait occurs when a program issues a WAIT,LONG=YES macro.
SMF71
SWP-MIG
number of swap-outs to expanded storage that were migrated to auxiliary storage
SMF71
SWP-MRS
number of swap-outs made to make room to swap-in a user who has been swapped out too long
SMF71
SWP-OTR
number of candidates for logical swap due to a wait for output buffers at a terminal
One of the following actions will occur:
logical swap-out followed by a logical swap-in
logical swap-out followed by a physical swap-out due to a detected long think time
physical swap-out due to input terminal wait
SMF71
SWP-REQ
number of swaps caused by the REQSWAP SYSEVENT
REQSWAP is issued when the CONFIG storage command is issued and the address space that occupies the storage to be taken offline must be swapped out. REQSWAP is also issued when the PPT marks an EOB as nonswappable so that the address space can be swapped out and its LSQA swapped back in to preferred storage.
SMF71
SWP-RSS
number of swaps due to shortage of pageable storage
Either the SRM or the RSM can detect a shortage of available real page frames. Users with the most fixed frames are swapped out.
SMF71
SWP-TOT
total number of swap sequences
A swap sequence is a swap-out and a swap-in of an address space.
SMF71
SWP-TWI
number of terminal I/O wait swap-ins
SMF71
SWP-TWO
number of terminal I/O wait swap-outs
SMF71
SWP-TWT
number of swap-outs due to input terminal wait; number of candidates for logical swap that resulted in a physical swap-out
SMF71
SWP-TXS
number of swaps due to transition to nonswappable
A transition swap occurs when the TRANSWAP SYSEVENT is issued. An address space is swapped out so its LSQA can be swapped back in to preferred storage.
SMF71
SWP-UNI
number of unilateral swaps
The SRM swaps out an address space without swapping in another address space. This occurs when the MPL of a domain exceeds the target MPL specified for the domain.
SMF71
SYSPAGI
system area page-in rate per second, excluding VIO
SMF71
SYSPAGO
system area page-out rate per second, excluding VIO
SMF71
SYST
percentage of CPU busy time that the processor was executing in key zero
CMF-01
TAPES
the highest of MAX3420, MAX3480, MAX3490, or MAX3590
CMF-05
TPL-nnn
average target multiprogramming level for the specified domain; the TMPL stored by the SRM in the domain table (DMDT); nnn is the domain number
CMF-04
TSO-ABS
rate at which TSO users who logged off during the measurement interval consumed service units per second while transactions were resident in central storage
CMF-21
TSO-COMM
total number of TSO commands
CMF-20
TSO-COMR
rate per minute at which TSO commands are issued when there are commands to measure in a record interval; TSO commands are monitored using SYSEVENT 0 (TSEVENT)
CMF-20
TSO-CPU
percentage of time during the measurement interval that the CPU was executing on behalf of a TSO user
CMF-01
TSO-PAGR
page rate per second for TSO users who logged off during the measurement interval
CMF-21
TSO-PAGS
average number of pages stolen per TSO session
CMF-21
TSO-RESP
average response time in seconds for all TSO commands timed during the measurement interval
Response time is the difference between SYSEVENTs 0 (TSEVENT) and 34 (TPUT).
CMF-20
TSO-SERV
rate at which TSO users who logged off during the measurement interval consumed service units per second while transactions were active
CMF-21
TSO-SWAP
average number of swap sequences per TSO session
CMF-21
TSO-SWPR
swap rate per minute for TSO users who logged off during the measurement interval
CMF-21
TSO-TRNS
average number of transactions per TSO session
CMF-21
VIOPAGI
VIO page-in rate per second
SMF71
VIOPAGO
VIO page-out rate per second
SMF71
VIORECL
VIO page reclaim rate per minute
SMF71
