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Server Priority Manager
Server Priority Manager lets you tune the system to provide high-priority hosts
with relatively higher throughput. Server Priority Manager can prevent
production servers from suffering lowered performance. For details, see
Overview of Server Priority Manager.
Figure 1-1 illustrates the performance management solution from Hitachi Data
Systems.
Volume Migration
Load-Balanced HDD Arrangement
Data migration tuning to maximize subsystem backend performance
Figure 1-1
Figure 1-2 illustrates and simplifies the performance management process.
For information on using Volume Migration, contact the Hitachi Data Systems
Support Center (see Calling the Hitachi Data Systems Support Center).
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User's Guide
Effective use of HDD resource
Performance Management Solution
Overview of Performance Manager
Performance Monitoring
•
Base component of performance management
•
Total performance monitoring
Performance Monitor
Analysis of performance bottleneck
Prioritized Host I/O Controlling
Server Priority Mgr
Host I./O controlling to specific port
Process scheduling to prioritized host I/O.
1-3
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