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

DescriptionScreen elements
The identification number of the LUN.LUN (Logical Unit Number) ID
The identification number of the MP blade that is cur-
rently processing requests for an LDEV. The MP blade
ID includes the cluster # and the blade location. For
example, MPB-1MA, where 1 indicates the cluster #
and MA indicates the blade location.
NOTE:
This component is displayed only for the P9000
disk arrays.
MP Blade Id
The maximum read response time, in millisecond, for
the LDEV.
Max Read Resp (msec) - valid for last 30 secs
The maximum write response time, in millisecond, for
the particular LDEV.
Max Write Resp (msec) - valid for last 30 secs
The RAID group to which the LDEV belongs.RG
The random frontend reads throughput in MB/s for
the LDEV.
Random MB Reads – Frontend
The random frontend writes throughput in MB/s for
the LDEV.
Random MB Writes – Frontend
The random frontend I/O reads.Random Reads – Frontend
The random frontend I/O read cache hit values.Random Read Cache Hits – Frontend
The random frontend I/O write cache hit values.Random Write Cache Hits – Frontend
The random frontend I/O read write values.Random Writes – Frontend
The sequential frontend I/O read cache hit values.Sequential Read Cache Hits – Frontend
The sequential frontend I/O read values.Sequential Reads – Frontend
The sequential frontend I/O write values.Sequential Writes – Frontend
The sequential frontend reads throughput in MB/s for
the LDEV.
Sequential MB Reads – Frontend
The sequential frontend writes throughput in MB/s for
the LDEV.
Sequential MB Writes – Frontend
The sequential frontend write cache hit values in per
second.
Sequential Write Cache Hits – Frontend
The identification number of the subsystem.SS ID
The SLPR group ID.
NOTE:
SLPR does not exist in the P9000 disk arrays. So,
the SLPR group ID is displayed only for the XP disk
arrays.
SLPR
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