HP XP P9000 Performance Advisor Software - Manual (Page 241)

For P9000 disk arrays For XP disk arrays Description Screen elements
Yes Yes
The RAID group to which
the LDEV belongs
RG
Yes Yes
The card letters for the
ACP pair
ACP Pair ID
Yes Yes
The port ID for the CHIP
(CHP) port
CHIP Port ID
Yes Yes
The host group to which
the host belongs
Host Group: The host
group to which the host
belongs
Yes No
The identification number
of the MP blade that is
currently associated with
the LDEV.
MP Blade ID
In addition, the performance values of LDEVs for the following metrics are also displayed for the XP
and the P9000 disk arrays:
• LDEV IO/s: The total frontend I/Os for all random reads, random writes, sequential reads, and
sequential writes during the reporting period
• LDEV MB/s: The total frontend throughput in MB/s for the LDEV
• Average Read Response (msec): The average response of LDEVs for the reads
• Average Write Response (msec): The average response of LDEVs for the writes
To configure the column settings:
1. Click the Column Settings check box.
The LDEV Column Settings list appears.
2. Select the check box for the component that must be monitored.
Choose the Select All check box, if you want to choose all components and add them as columns
of information to the LDEV table.
3. Click Update Columns.
Clear the Column Settings check box to close the LDEV Column Settings list.
Accordingly, new columns are added and the data for the selected components is displayed under
the respective new columns in the LDEV table.
IMPORTANT:
If an XP1024 or XP128 Disk Array has more than 256 LUNs on a port, P9000 Performance Advisor
might not report the additional LUNs.
HP StorageWorks P9000 Performance Advisor Software User Guide 241