Performance management process flow diagram – HP XP Array Manager Software User Manual
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Figure 1 Performance management process flow diagram
XP Auto LUN 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's Guide.
Restrictions : The Auto Migration function is not supported in this version.
XP Performance Control lets you tune the system to provide high-priority hosts with relatively higher
throughput. XP Performance Control can prevent production servers from suffering lowered performance.
For details, see “
Overview of 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
Overview of HP StorageWorks XP Performance Control
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