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Appendix A Commands of Performance Monitoring/Optimization Function
[ SYNOPSIS ]
iSMprfedit [ -o directory name]
[ -nosum ]
[ -det [ [ -all ] | [ -array ] [ -rank ] [ -hp ] [ -dp ] [ -ld ] [ -pd ] ] ]
File Name [File Name...... ]
[ DESCRIPTI/ON ]
The iSMprfedit command edits/modifies statistic information in the statistic information history
(summarized) file of the specified iSM and outputs information useful for performance analysis of
the disk array in a report (text format). It is possible to specify and edit plural statistic information
history (summarized) files at a time. When plural files are specified, separate reports are created that
correspond to each specified statistic information history (summarized) files. The iSMprfedit
command creates the following reports:
(i)
Performance summary report
This report summarizes the following statistic information:
Entire disk array
Host director port
Disk director port
Logical Disk
Physical Disk
RANK
(ii)
Performance detail report
Six types of report are created:
Entire disk array performance detail report
RANK performance detail report
Host director port performance detail report
Disk director port performance detail report
Logical disk performance detail report
Physical disk performance detail report
Performance summary report is a report output as a default value. You can specify the output
inhibition option (-nosum) to inhibit output of a performance summary report. You can also select a
report to output and output a specific report or all the reports.
The iSMprfedit command creates report files by using the following naming rules:
When the input is statistic information history file (xxxxxx.psl):
xxxxxx_psl_edit type.txt
When the input is statistic information summarized file (xxxxxx.psa):
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