HP StorageWorks Command View SDM Installation and User Guide (T1086-96023, February 2005)

Command Line User Interface 149
Command Line User Interface
Examples
List all available metric options and available LUNs on array alias Array1.
armperf -i Array1
-s <starttime> The starting time of the range for which metrics will be displayed.
Default is the earliest available record in the performance logs. Format
of the time option:
MMDDhhmm[YYYY]
MM=month
DD=day of month
hh=hour in 24 hour format
mm=minutes
YYYY=year.
-e <endtime> The end time of the range for which metrics will be displayed. Default is
the latest available records in the performance logs. Format of the time
option is identical to starttime.
-n <number of intervals> Specifies the number of sampling intervals to use for a metric data
average. The default is the sampling frequency of the performance
software. A value less than or equal to one will use the default sample
interval. A value greater than one will result in a metric data average
for the number of intervals specified. For example, a value of 4 will
result in a metric data average of every 4 sampling periods recorded
by the performance software.
-x export_type Exports the output in the specified format instead of a tabular output.
The export types are:
COMMA - comma separated list
TAB - tab separated list
SEMICOLON - semicolon separated list
-i Lists all available performance metrics available for the array. The
metrics are organized by category, and all units within each category
are identified. The start and end times of available performance data
for each unit is also listed.
This option is used by itself and has no options.
-?
Display extended help message. Overrides all other switches.