NEC Storage Performance Monitor/Optimizer User Manual page 71

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(c)
Extracting statistic information of the specific type
Example 1:
Extracting statistic information regarding the number of inputs/outputs
iSMprfext -file file1 -iocnt
Example 2:
Extracting statistic information regarding the number of inputs/outputs and Transfer Rate
iSMprfext -file file1 -iocnt -rate
(d)
Extracting statistic information of the specific component in the specified period
Example 1:
Extracting statistic information of the logical disk of 0020h from 10:00 to 15:30 on April 1, 2002
iSMprfext -file file1 -from 20020401/1000 -to 20020401/1530 -ld 20
(e)
Extracting statistic information of the specific type in the specified period
Example 1:
Extracting statistic information regarding the response time after 17:30 on April 1, 2002
iSMprfext -file file1 -from 20020401/1730 -resp
(f)
Extracting statistic information of the specific component regarding the specific type in the specified period
Example 1:
Extracting statistic information of the logical disk of 0020h regarding the number of inputs/outputs
from 10:00 to 15:30 on April 1, 2002
iSMprfext -file file1 -from 20020401/1000 -to 20020401/1530 -ld 20 -iocnt
Example 2:
Extracting statistic information of the logical disk of 0020h and the physical disk with the group
number 00h and disk number 01h regarding the Transfer Rate before 16:00 on April 1, 2002
iSMprfext -file file1 -to 20020401/1600 -ld 20 -pd 0-1 -rate
(3) Notes
(i)
If the CSV file with the same name exists in the path in which CSV files are created, the file is overwritten.
(ii)
The maximum number of records of a CSV file is 65,536. If the number of records of a CSV file exceeds
65,536, the CSV Conversion Tool outputs an error message and terminates processing.
(iii) CSV file concatenation
The CSV Conversion Tool creates one CSV file for a statistic information history/summarized file. Therefore, it
is not possible to put statistic information of multiple statistic information history/summarized files together in
one CSV file by using the CSV Conversion Tool.
To put statistic information of multiple statistic information history/summarized files together in one CSV file,
follow the procedures below.
Chapter 3 Operations of Performance Monitoring Function
I-65

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