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Chapter 2 Installation of Performance Monitoring
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For HW, OS, memory, and disk capacity, the same system requirements as those for iSM are applicable. Refer to Part
I "Installation and Setting of NEC Storage Manager" of the "NEC Storage Manager User's Manual" for your OS.
Required software and applicable storage devices are as follows:
Required software
Applicable storage
device
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Installation of iSM is accompanied by installing the NEC Storage PerformanceMonitor at the same time.
For installing and uninstalling, refer to Part I "Installation and Setting of NEC Storage Manager" of the "NEC Storage
Manager User's Manual" for your OS.
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To use the performance monitoring function, it is necessary to make the environment setting of the iSM server.
Create settings for the items below. For information on how to make settings, refer to the Part I "Installation and
Setting of NEC Storage Manager" of the "NEC Storage Manager User's Manual" of your OS.
(i)
Specify the location of the statistic information history file.
(ii)
Specify an interval for collecting statistic information and outputting it into the statistic information history file.
(iii) Specify the number of data updates per minute on the Performance Monitoring screen.
(iv) Specify whether or not to automatically start the output of statistic information with regard to all the disk arrays
that have the performance monitoring function available at the start of the iSM server.
(v)
Interval for monitoring threshold
(vi) Lower limit value for I/Os within threshold monitoring interval
Chapter 2 Installation of Performance Monitoring Function
Function
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NEC Storage Manager
NEC Storage 4000 series
NEC Storage 3000 series
NEC Storage 2000 series
NEC Storage 1000 series
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Table 2-1 System requirements
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