SMF 74-4 Storage Class Memory Data

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Introduction

Fields

Stored in cfnSmemData

SMF Field DB Column name Description Unit
recordType Values is always XCSC
SMF74SID sid System identification (from the SID parameter)
SMF74GIE startTime Projected gathering interval end GMT time
SMF74TME endTime Time since midnight, in hundredths of a second, that the record was moved into the SMF buffer
SMF74INT seconds Duration of the RMF measurement interval second
SMF74MFV rmfVersion RMF Version number
SMF74PRD productName Product name (‘RMF’)
SMF74MVS mvsLevel MVS software level (ZVvvrrmm)
SMF74IML processorType Indicates the type of processor complex on which data measurements were taken
SMF74PRF processorFlags Processor flags (1, 2, 3, 4, 5, 6 or 7)
offset
SMF74SYN synctime SYNC value second
SMF74XNM sysplex Sysplex name ( in the COUPLExx parmlib member)
SMF74SNM sysname System name (r in the IEASYSxx parmlib member)
R744MSMA cfScmMaxStorcMem Maximum amount of storage class memory the structure can use 4 kilobyte
R744MIUA cfScmAmountAugSpac Amount of augmented space that is in use by this structure 4 kilobyte
R744MIUS cfScmAmountSclasMem Amount of storage class memory that is in use by this structure 4 kilobyte
R744MEMA cfScmMaxSpaAug Estimated maximum amount of space that may be assigned as augmented space for this structure 4 kilobyte
R744MEML cfScmEstMaxListEntrinSclasMem Estimated maximum number of list entries that may reside in storage class memory for this structure
R744MEME cfScmEstMaxListEleminSclasMem Estimated maximum number of list elements that may reside in storage class memory for this structure
R744MENL cfScmNumStrListEntrinSclasMem Number of existing structure list entries that reside in storage class memory for this structure
R744MENE cfScmNumStrListEleminSclasMem Number of existing structure list elements that reside in storage class memory for this structure
R744MSWC cfScmNumWriteListinSclasMem SCM write count. The number of list write operations performed to storage class memory
R744MRFC cfScmNumReadSclasMemRefList The number of read operations against storage class memory that were initiated by a reference to list structure objects residing in storage class memory
R744MRPC cfScmNumReadSclasMemPrefetch The number of read operations against storage class memory that were initiated as a prefetch operation in order to retrieve list structure objects in storage class memory that are expected to be referenced
R744MAEC cfScmAuxEnacmd SCM auxiliary enabled command count. This is the number of commands that required the use of CF auxiliary frames
actionId
R744FNAME lcfCFName Name of coupling facility as defined in parmlib member COUPLExx