HP StorageWorks P9000 Performance Advisor Software v5.4 User Guide (T1789-96328, April 2012)

DescriptionMetricMetric category
The utilization of the MP#
on the right ACP.
• ACP Right Util MP0
• ACP Right Util MP1
• ACP Right Util MP2
• ACP Right Util MP3
• ACP Right Util MP4
• ACP Right Util MP5
• ACP Right Util MP6
• ACP Right Util MP7
Applicable only for XP disk
arrays.
The total utilization of the
CHIP.
CHIP Util Total
The total utilization of
each individual MP# on
a CHIP board.
CHIP MP Util
The utilization of Shared
memory CHIP transfer bus
HI.
SM CHIP BUS/Path Util
The utilization of Shared
memory ACP transfer bus
Low.
SM ACP BUS/Path Util
The utilization of Com-
mand CHIP transfer bus
HI.
CM CHIP BUS/Path Util
The utilization of Com-
mand ACP transfer bus
Low.
CM ACP BUS/Path Util
The total utilization of the
entire RAID group over an
entire collection interval.
When a RAID group is
associated with a ThP
pool, this metric provides
the extent of RAID group
utilization due to I/Os
occurring on a ThP pool.
Overall RAID Group Util-
ization
The utilization of the RAID
group for random reads.
RAID Group Utilization
Random Reads
The utilization of the RAID
group for random writes.
RAID Group Utilization
Random Writes
The utilization of the RAID
group for writing random
parity.
RAID Group Utilization
Random Write Parity
The utilization of the RAID
group for sequential
reads.
RAID Group Utilization
Seq Reads
Metric Category, metrics, and descriptions456