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long-range Subcommand
Syntax
long-range [[yyyyMMddhhmm][{+|-}ddhhmm]:[yyyyMMddhhmm][{+|-
}ddhhmm]]
Description
The long-range subcommand enables you to specify a term of monitoring
data to be exported into files. Use this subcommand when you want to narrow
the export-target term within the stored data.
The long-range subcommand is valid for monitoring data in long range. The
monitoring data in long range is the contents displayed in the Physical tab of
the Performance Management window with selecting long-range as the
storing period. The monitoring items whose data can be stored in long range
are limited. Table 7-24 shows the monitoring items to which the long-range
subcommand can be applied, and also shows the operands to export those
monitoring items.
Table 7-24
Usage statistics about parity groups
Usage statistics about volumes
Usage statistics about channel processors, disk processors,
and data recovery and reconstruction processors
Usage statistics about access paths and write pending rate
If you run the Export Tool without specifying the long-range subcommand,
the data stored in the whole monitoring term will be exported.
The login subcommand must execute before the long-range subcommand
executes.
Operands
The value on the left of the colon (:) specifies the starting time of the period.
The value on the right of the colon specifies the ending time of the period.
Specify the term within " Long Range From XXX To XXX" which is output by
the show subcommand.
7-58
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User's Guide
Monitoring Items To Which the long-range Subcommand Can
be Applied
Monitoring Data
Using the Export Tool
Operands of the group subcommand
PhyPG Long
PhyLDEV Long
PhyProc Long
PhyCSW Long
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