HP XP P9000 Performance Advisor Software v5.5 User Guide (T1789-96337, Februrary 2013)

Table 40 Metrics and descriptions (continued)
DescriptionMetricMetric category
all the RAID groups
managed by the ACP pair.
The frontend I/Os for the
write requests in basic mode
ACP Write Basic Mode 
Frontend
for all the RAID groups
managed by the ACP pair.
The frontend I/Os for the
search or reads in sequential
ACP Search/Read Seq
Access Mode  Frontend
access mode for all the RAID
groups managed by the
ACP pair.
The frontend I/Os for the
search or reads in sequential
ACP Search/Rd Hits Seq
Access Mode  Frontend
access mode that results in
the cache hits, for all the
RAID groups managed by
the ACP pair.
The frontend I/Os for the
write requests in sequential
ACP Write Seq Access
Mode  Frontend
access mode for all the RAID
groups managed by the
ACP pair.
Applicable only for
Mainframe volumes.
The total frontend I/Os (read
plus write) in the Cache Fast
Total CFW
Obtained by the sum of theWrite mode, for the ACP
pair. metrics of all the LDEVs in a
RAID Group and all the RAID
The frontend I/Os for read
requests in the Cache Fast
CFW Reads
groups being managed by the
ACP Pair.
Write mode, for the ACP
pair.
The frontend I/Os for read
requests in the Cache Fast
CFW Read Cache Hits
Write mode that result in
cache hits, for the ACP pair.
The frontend I/Os for write
requests in the Cache Fast
CFW Writes
Write mode, for the ACP
pair.
The frontend I/Os for write
requests in the Cache Fast
CFW Write Cache Hits
Write mode that result in
cache hits, for the ACP pair.
The total frontend I/Os
(normal plus sequential
DFW Count
access) in the DASD Fast
Write mode, for the ACP
pair.
The frontend I/Os for normal
requests in the DASD Fast
DFW Normal Count
Write mode, for the ACP
pair.
The frontend I/Os for
sequential access requests
DFW Seq Acc Count
388 Metric Category, metrics, and descriptions