HP XP Array Manager Software User Manual
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HP StorageWorks XP Auto LUN Software lets you balance workload among hard disk drives, volumes
(LUs) and processors to remove bottlenecks from your system. If Performance Monitor indicates that
a great number of I/Os are made to some hard disk drives, you can use XP Auto LUN to distribute
workloads to other disk drives. For details, see the HP StorageWorks XP24000/XP20000 Auto LUN
Software User Guide.
Restrictions: The Auto Migration function is not supported in this version.
Use XP Performance Control to tune your system to provide high-priority hosts with relatively higher
throughput. You an also use XP Performance Control to prevent production servers from suffering
lowered performance. For details, see “
Overview of XP Performance Control
Unless otherwise specified, the term storage system in this guide refers to the following disk arrays:
•
HP StorageWorks XP24000 Disk Array
•
HP StorageWorks XP20000 Disk Array
The GUI illustrations in this guide were created using a Windows computer with the Internet Explorer
browser. Actual windows may differ depending on the operating system and browser used. GUI
contents also vary with licensed program products, disk array models, and firmware versions.
XP24000/XP20000 Performance Control User Guide
9