Hp XP Performance Advisor Software Manual de usuario Pagina 33

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Component
Description
Avg Write Resp
Theaveragewriteresponsetime,inmillisecond,for
the LDEV.
Backend T ransfer The total number of tracks transferred on the backend.
BC Vol 0
TheBusinessCopyVolume0mode. (See*below
the table.)
BC Vol 1
TheBusinessCopyVolume1mode. (See*below
the table.)
BC Vol 2
The Business C
opy Volume 2 mode. (See * below
the table.)
Bypass Count
Count in Bypass Cache Mode.
Cache Size (GB) The total cache size in gigabytes.
CFW Reads
CacheFastWriteReads.Thesecountsarerelevantto
mainframe volumes. This eld is zero if the emulation
type starts with OPEN.
CFW Read Cache Hits
CacheFastWriteReadCacheHits.Thesecountsare
relevant to mainframe volumes. This eld is zero if the
emulation type starts with OPEN.
CFW Writes
Cache Fast Write Writes. These counts are relevant to
mainframe volumes. This eld is zero if the emulation
type starts with OPEN.
CFW Writ
eCacheHits
Cache Fa
st Write Cache Hits. These counts are
relevan
t to mainframe volumes. This eld is zero if the
emulati
on type starts with OPEN.
CFW Count
CacheFastWritecount. Thesecountsrelevantto
mainframe volumes. This eld is zero when the
emulation type starts with OPEN.
CHP Port ID
The port name for the Client Host Interface Processor
(CHP) port . Provides the option to view information
associated with a particular port or with all ports.
CHP Util
The pe
rcentage that the CHP processors were used
durin
gthereportingperiod.
CLPR
The Cache logical partitions (CLPR) group ID.
Cont. Access
Continuous Access Mode. (See * below the table.)
Device File
The n
ame of the device le.
NOTE:
If an array is connected to a host agent that is
running on HPUX-11.31 operating system, the
DSF (device special le) is displayed in a new
form
at. A legacy DSF is displayed in parenthesis
nex
ttothenewformat.
DFW Normal Count
Disk Fast Write Normal Count. These are counts
relevant to mainframe volumes. This eld is zero
when the emulation type sta rts with OPEN.
DFW Sequential Count
The number of sequential reads transferred to the
backend on the LDEV.
Ba
ckend Transfer Sequential Reads
The number of non-sequential reads transferred to the
backend on the LDEV.
HP StorageWorks Performance Advisor XP Software user guide
33
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