HP XP P9000 Performance Advisor Software v6.0 Command-line User Interface Reference Guide

Specify the maximum number of records to return. You cannot specify a number of records
higher than 16000.
–mr <maxRecords>
Specify the RAID Group for which you want the output displayed.–rg <raidGroup>
The word "all" can be used to indicate all hosts. Not adding this switch has the same
effect.
Specify the CHP port for which you want the output displayed.–chp <chpPort>
The word "all" can be used to indicate all hosts. Not adding this switch has the same
effect.
Specify the ACP pair for which you want the output displayed.–acp <acpPair>
The word "all" can be used to indicate all hosts. Not adding this switch has the same
effect.
Prints the usage statement.–?
Specify the User Group Name. Can be used interchangeably with –dkc or –ha.–ugrp <user group>
Examples
lund -hr -dkc 30143
lund -dkc 30143 –L
lund -dkc 30143
lund -hr -dkc 30143 -dver 010600
LDEV
Syntax
ldev [-d<delim>] [-L] [-hr] [-ms <URL>] [-auth <user:passwd>] -dkc
<serial #>
-ldev <logical device #> [-st <start time> -et <end time>][-dver
<xxxxxx>] [-?]
Supported disk array types
XP and P9000 disk arrays.
NOTE: The output of this command might be different for XP and P9000 disk arrays. For more
information, see “LDEV” (page 65).
Description
Displays logical device history data for a given duration. It lists information such as random reads,
random writes, sequential writes, sequential reads, random read hits, random write hits, sequential
read hits, and sequential write hits.
If no start time and end time is specified, this command returns the most recent 10 performance
data points of a LDEV from the management station.
IMPORTANT:
• The LDEV command does not report "write cache hits" for either random or sequential
workloads.
• For a P9000 disk array, the current and the default MP blades for an LDEV are also displayed
in the command output.
Switches
Required. Specify the array serial number.–dkc <serial #>
Specify the delimiter for delimited output.
There is no space between -d and the delimiter.
–d<delim>
Specify the labeled and delimited output data.–L
22 CLUI commands