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show Subcommand
Syntax
show
Description
The show subcommand outputs the following information to the standard
output (for example, to the command prompt):
– the period during which monitoring data was collected onto the SVP
(storing period)
– the interval at which the monitoring data was collected (gathering
interval).
Performance Monitor collects statistics by the two types of storing periods: in
short range and in long range. In short-range monitoring, the monitoring data
between 8 hours and 15 days is stored in the SVP, and in long-range
monitoring, the monitoring data up to three months is stored in the SVP. For
details on the two storing periods, see Understanding Statistical Storage
Ranges.
The show subcommand displays the storing period and the gathering interval
for these two types of monitoring data: in short range and in long range. For
example, the show subcommand outputs the following information:
Short Range
Long Range
Short Range indicates the storing period and gathering interval of the
monitoring data stored in short range. Long Range indicates those of the
monitoring data stored in long range. When you run the Export Tool, you can
export the monitoring data within these periods into files. If you use the
short-range or long-range subcommand additionally, you can narrow the
term of data to be exported (see short-range Subcommand or long-range
Subcommand).
From indicates the starting time for collecting monitoring data. To indicates the
ending time for collecting monitoring data.
Interval indicates the interval at which the monitoring data was collected
(gathering interval). For example, Interval 15min. indicates that monitoring
data was collected at 15-minute intervals.
Storing periods output by the show subcommand is the same as the
information displayed in the Monitoring Term area of the Performance
Management window.
Hitachi Universal Storage Platform V/VM Hitachi Performance Manager User's Guide
From: 2006/10/01 01:00 - To: 2006/10/01 15:00 Interval: 1min.
From: 2006/09/01 00:00 - To: 2006/10/01 15:00 Interval: 15min.
Using the Export Tool
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