5. FILES › 5.2 HAR Information Area Files › 5.2.16 Cache Volume Activity File (HARCVA) › 5.2.16.2 Data Elements List
5.2.16.2 Data Elements List
The table below identifies data elements contained in this
file. The entries for each data element are:
TIMESPAN: Defines the timespans in which the data element
is supported. The timespans are indicated by
the letters "XDWMYT" as follows:
X - DETAIL
D - DAYS
W - WEEKS
M - MONTHS
Y - YEARS
T - TABLES AREA
. - File is not supported
The timespan field also indicates Essential Elements with
the letter E, if applicable.
DATA ELEMENT: The data element name.
DATA ELEMENT DESCRIPTION: The data element's long name.
The timespans in which a data element is supported are
defined by each installation when CA MICS is installed.
Therefore, this table has been generated as part of the
installation process to accurately reflect the CA MICS
system at your installation.
GENERATION DATE: Tue, May 12, 2009
Note: Essential data elements are identified by an "E"
under the Timespan asterisk (*) column.
Time- Data Data Element
Span * Element Description (LABEL)
------- -------- ----------------------------------------
Sequence/Summary Data Elements
.DWM..E CCUDEVID - Cache Subsystem Device ID Number
.DWM..E CCUSUBID - Cache Subsystem ID Number
.DWM..E CUDEVNUM - Control Unit Device Number
.D....E DAY - Day of Month
.DWM..E DEVCLASS - Device Class
.DWM..E DEVNUM - Device Number
.DWM..E DEVTYPE - Device Type
.DW...E HOUR - Hour of Day
.D.M..E MONTH - Month of Year
.DWM..E SYSID - System Identifier
.DW...E WEEK - Week of Year
.DWM..E YEAR - Year of Century
.DWM..E ZONE - Time Zone
Common Data Elements
.DWM..E CACHEDUR - Cache Gatherer Interval Duration
.DWM..E CACHEETS - Cache Gatherer End Time Stamp
.DWM..E CACHESTS - Cache Gatherer Start Time Stamp
.DWM..E CCUDEVAD - Cache Subsystem Device ID Address
.DWM..E CCUSUBAD - Cache Subsystem ID Address
.DWM.. CTLUMANU - Control Unit Manufacturer Code
.DWM..E CTLUNAME - Control Unit Name
.DWM.. CTLUPLNT - Control Unit Manufacturer Plant
.DWM.. CTLUSERN - Control Unit Serial Number
.DWM..E CUADDR - Control Unit Address/Number
.DWM..E CUDEVAAD - Cache Subsystem Device Adapter Address
.DWM..E CUDEVAID - Cache Subsystem Device Adapter ID
.DWM..E CURANKAD - Cache Subsystem RAID Rank Address
.DWM..E CURANKID - Cache Subsystem RAID Rank ID
.DWM..E CURANKTP - RAID Rank Type
.DWM..E CUVOLSER - Cache Control Unit Volser
.DWM..E DEVADDR - Device Address/Number
.DWM..E DURATION - Recording Interval Time
.DWM..E ENDTS - End Time Stamp
.DWM..E INTERVLS - Number of Recording Intervals
.DWM..E MICSVER - CA MICS Version Number
.DWM..E MVSLEVEL - MVS Software Level
.DWM..E ORGSYSID - Originating System Identification
.DWM..E PRSMLPNO - Logical Partition Number
.DWM..E PRSMUSCT - Intvls Using PR/SM LPAR Feature
.DWM..E RMFESAME - z/Architecture Mode Indicator
.DWM.. RMFGMTOF - GMT to Local Time Offset
.DWM..E RMFIML - I/O Measurement Level
.DWM.. RMFMFL - RMF Maintenance Level Indicator
......E RMFSRL - SMF Record Level Change Number
.DWM..E RMFSYNCH - Intvls with RMF Synchronized to SMF
.DWM..E RMFVER - RMF Version Number
.DWM..E STARTTS - Start Time Stamp
.DWM..E STORNAME - DFSMS Storage Group Name
.DWM..E SYSNAME - System Name
.DWM..E SYSPLEX - Sysplex Name
.DWM..E VOLSER - Volume Serial Number
.DWM..E XPAD - Extent Pool Address
.DWM..E XPID - Extent Pool ID
Retained Data Elements
.DWM..E CVAODEV - Other Device of Duplex Pair
.DWM..E CVAXTTP - Extent Type
Accumulated Data Elements
.DWM..E CVAABR - Host Adapter - Bytes Read
.DWM..E CVAABW - Host Adapter - Bytes Written
.DWM..E CVAACDXF - Async Cache to DASD XFRs (Trks)
.DWM..E CVAACTIO - Total Cache Active I/O
.DWM..E CVAACTTM - Caching Active Time
.DWM..E CVAARCW - Intvls with Adapter Record Caching Wrts
.DWM..E CVAARTM - Host Adapter - Read Response Time
.DWM..E CVAAWTM - Host Adapter - Write Response Time
.DWM..E CVABCR - Bypass Cache Requests
.DWM..E CVABSVOL - Intvls Device Was Broken Spare Volume
.DWM..E CVACACT - Intvls with Caching Activated
.DWM..E CVACDACT - Intvls with Caching Deactivated
.DWM..E CVACFWB - Cache Fast Write (CFW) Bypass Count
.DWM..E CVACKDWH - CKD Write Hits
.DWM..E CVACKDWR - CKD Write Requests
.DWM..E CVADATAP - Intvls with Pinned Data for Device
.DWM..E CVADBDP - Intvls with Defect Bat Destage Pending
.DWM..E CVADFNVS - Intvls with Data in Failed NVS
.DWM..E CVADFWB - DASD Fast Write (DFW) Bypass Count
.DWM..E CVADFWIH - DASD Fast Write (DFW) Inhibit Count
.DWM..E CVADFWNR - DASD Fast Write (DFW) Normal Requests
.DWM..E CVADFWSR - DASD Fast Write (DFW) Seq Requests
.DWM..E CVADPEND - Intvls with Deactivate Pending
.DWM..E CVADPXA - Intvls with Duplex Pair Available
.DWM..E CVADPXFD - Intvls with Device is Failed Duplex
.DWM..E CVADPXFP - Intvls with Failed Duplex Primary
.DWM..E CVADPXFS - Intvls with Failed Duplex Secondary
.DWM..E CVADPXP - Intvls with Duplex Pair Pending
.DWM..E CVAFARC - Intvls with Full Adapter Record Caching
.DWM..E CVAFWACT - Intvls with DFW Allowed
.DWM..E CVAFWDAC - Intvls with DFW Deactivated
.DWM..E CVAFWDPN - Intvls with DFW Deactivate Pending
.DWM..E CVAFWNOT - Intvls with DFW Not Used
.DWM..E CVAIACTM - Caching Inactive Time
.DWM..E CVAICLR - Inhibit Cache Load Requests
.DWM..E CVANDCXF - Normal DASD to Cache XFRs (Trks)
.DWM..E CVANPDFW - Intvls with no Pinned Data and DFW
.DWM..E CVANVSSP - NVS Space Allocation
.DWM..E CVAOFFIO - Total Cache Offline I/O
.DWM..E CVAOFFO - Total Cache Offline Other I/O
.DWM..E CVAOFFR - Total Cache Offline Read I/O
.DWM..E CVAOFFW - Total Cache Offline Write I/O
.DWM..E CVAPBR - Physical Storage - Bytes Read
.DWM..E CVAPBW - Physical Storage - Bytes Written
.DWM..E CVAPDFWA - Intvls with Pinned Data, DFW Active
.DWM..E CVAPDFWS - Intvls with Pinned Data, DFW Suspended
.DWM..E CVAPPRXF - Secondary PPRC Volume XFR (Trks)
.DWM..E CVAPRIM - Intvls with Primary of Duplex Pair
.DWM..E CVAPRO - Physical Storage - Read Operations
.DWM..E CVAPRTM - Physical Storage - Read Response Time
.DWM..E CVAPWO - Physical Storage - Write Operations
.DWM..E CVAPWTM - Physical Storage - Write Response Time
.DWM..E CVARCDE - Intvls with Record Caching on Def Ext
.DWM..E CVARCDWP - RCD Cache Write Promotions
.DWM..E CVARCRMS - Record Cache Read Misses
.DWM..E CVARMRR - Record Mode Read Requests
.DWM..E CVARNH - Read Normal Hits
.DWM..E CVARNR - Read Normal Requests
.DWM..E CVARNRH - Read Non-Retentive Hits
.DWM..E CVARNRR - Read Non-Retentive Requests
.DWM..E CVARSH - Read Sequential Hits
.DWM..E CVARSR - Read Sequential Requests
.DWM..E CVASDCXF - Sequential DASD to Cache XFRs (Trks)
.DWM..E CVASECN - Intvls with Secondary of Duplex Pair
.DWM..E CVASVOL - Intvls Device Was Spare Volume
.DWM..E CVATOCIO - Total Cache I/O
.DWM..E CVATOTFW - Total Fast Write (XFW) Requests
.DWM..E CVATOTH - Total Hits
.DWM..E CVATOTIO - Total I/O
.DWM..E CVATOTRH - Total Read Hits
.DWM..E CVATOTRR - Total Read Requests
.DWM..E CVATOTWH - Total Write Hits
.DWM..E CVATOTWR - Total Write Requests
.DWM..E CVATRKM - Intvls with Track Mode Caching
.DWM..E CVAWNH - Write Normal Hits
.DWM..E CVAWNR - Write Normal Requests
.DWM..E CVAWNRH - Write Non-Retentive Hits
.DWM..E CVAWNRR - Write Non-Retentive Requests
.DWM..E CVAWSH - Write Sequential Hits
.DWM..E CVAWSR - Write Sequential Requests
.DWM..E CVAXCWR - XRC or CC Contaminated Writes
.DWM..E CVAXSRR - XRC or CC Sidefile Read Requests
Derived Data Elements
.DWM..E CVAABRRT - Host Adapter - Bytes/Read Request
.DWM..E CVAABWRT - Host Adapter - Bytes/Write Request
.DWM..E CVAAVART - Host Adapter - Avg Read Response Time
.DWM..E CVAAVAWT - Host Adapter - Avg Write Response Time
.DWM..E CVAAVPRT - Physical Storage - Avg Read Resp. Time
.DWM..E CVAAVPWT - Physical Storage - Avg Write Resp. Time
.DWM..E CVAPBRRT - Physical Storage - Bytes/Read Request
.DWM..E CVAPBWRT - Physical Storage - Bytes/Write Request
.DWM..E CVAPCCIO - Pct Hits Cache I/O
.DWM..E CVAPCCKD - Pct CKD Write Hits
.DWM..E CVAPCRN - Pct Read Normal Cache Hits
.DWM..E CVAPCRNR - Pct Read Non-Retentive Cache Hits
.DWM..E CVAPCRS - Pct Read Sequential Cache Hits
.DWM..E CVAPCTIO - Pct Hits Total I/O
.DWM..E CVAPCTR - Pct Hits Total Read
.DWM..E CVAPCTW - Pct Hits Total Write
.DWM..E CVAPCWN - Pct Write Normal Cache Hits
.DWM..E CVAPCWNR - Pct Write Non-Retentive Cache Hits
.DWM..E CVAPCWS - Pct Write Sequential Cache Hits
.DWM..E CVAPSABR - Host Adapter - Bytes Read/Second
.DWM..E CVAPSABW - Host Adapter - Bytes Written/Second
.DWM..E CVAPSACD - Async Cache to DASD XFR (Trks) Rate
.DWM..E CVAPSACT - Cache Online I/O Rate
.DWM..E CVAPSBC - Total Bypass Cache Rate
.DWM..E CVAPSCFB - Cache Fast Write (CFW) Bypass Rate
.DWM..E CVAPSDFI - DASD Fast Write (DFW) Inhibit Rate
.DWM..E CVAPSDFN - DASD Fast Write (DFW) Norm Request Rate
.DWM..E CVAPSDFS - DASD Fast Write (DFW) Seq Request Rate
.DWM..E CVAPSFWB - DASD Fast Write (DFW) Bypass Rate
.DWM..E CVAPSICL - Total Inhibit Cache Load Rate
.DWM..E CVAPSNDC - Normal DASD to Cache XFR (Trks) Rate
.DWM..E CVAPSOFF - Cache Offline I/O Rate
.DWM..E CVAPSPBR - Physical Storage - Bytes Read/Second
.DWM..E CVAPSPBW - Physical Storage - Bytes Written/Second
.DWM..E CVAPSPPR - Secondary PPRC Volume XFR (Trks) Rate
.DWM..E CVAPSRMR - Record Mode Read Request Rate
.DWM..E CVAPSRN - Read Normal Request Rate
.DWM..E CVAPSRNH - Read Normal Hit Rate
.DWM..E CVAPSRNR - Read Non-Retentive Request Rate
.DWM..E CVAPSRS - Read Sequential Request Rate
.DWM..E CVAPSRSH - Read Sequential Hit Rate
.DWM..E CVAPSRTH - Read Non-Retentive Hit Rate
.DWM..E CVAPSSDC - Seq DASD to Cache XFR (Trks) Rate
.DWM..E CVAPSTFW - Total Fast Write (XFW) Request Rate
.DWM..E CVAPSTIO - Total I/O Rate
.DWM..E CVAPSTR - Total Read Request Rate
.DWM..E CVAPSTRH - Total Read Hit Rate
.DWM..E CVAPSTW - Total Write Request Rate
.DWM..E CVAPSTWH - Total Write Hit Rate
.DWM..E CVAPSWN - Write Normal Request Rate
.DWM..E CVAPSWNH - Write Normal Hit Rate
.DWM..E CVAPSWNR - Write Non-Retentive Request Rate
.DWM..E CVAPSWS - Write Sequential Request Rate
.DWM..E CVAPSWSH - Write Sequential Hit Rate
.DWM..E CVAPSWTH - Write Non-Retentive Hit Rate
.DWM..E CVAPSXCW - XRC or CC Contaminated Write Rate
.DWM..E CVAPSXSR - XRC or CC Sidefile Read Request Rate
