Appendix B Csv File Structure - NEC Storage Performance Monitor/Optimizer User Manual

Appendix B CSV File Structure

Appendix B CSV File Structure
A CSV file is a set of records with data separated by commas. Records are separated by a line feed
character. The maximum number of records is 65,536. The types of records which comprise a CSV
file are as follows.
File information record
Statistic information record
Configuration information record
These records are described below.
(1) File information record
These records store attribute information of statistic information/summarized files. Only one file
information record exists at the beginning of a CSV file. The record format is described below.
"Save location" in the table indicates the order of the data separated by commas in the record.
The save location of the leftmost data is 1.
Save Field name
Location (-header specified)
1 R_FHDR
2 Date
3 Time
4 File Revision
5 Archive Unit
Content Format
Record identifier String
Date yyyy/mm/dd
yyyy-Year
mm-Month
dd-Day
Time hh:mm:ss
hh-Hour
mm-Minute
ss-Second
File revision Hexadecimal
Unit of Character
summarizing
22
Description
"R_FHDR" is set.
Date when information in the statistic
information history (summarized) file
was collected.
Time when information in the statistic
information history (summarized) file
was collected.
Revision value of the statistic
information history (summarized) file
Information indicating the type of unit
of summarizing of statistic information.
For statistic information history files:
"L": Logging Interval
For statistic information summarized
files:
"H": Hour
"D": Day