HP P2000 G3 Cli Reference Manual page 313

time-range "date/time-range"
Optional. Specifies the date/time range of historical statistics to show, in the format "start
yyyy-mm-dd hh:mm [AM|PM] end yyyy-mm-dd hh:mm [AM|PM]". If the start date/time is
specified but no end date/time is specified, the current date/time will be used as the end date/time.
The system will return the oldest sample taken after the start time and the latest sample taken before
the end time. If the specified start date/time is earlier than the oldest sample, that sample will be
used as the start date/time. If you specify this parameter, do not specify the count parameter. If this
parameter is omitted, the most recent 100 data samples will be displayed.
count number-of-data-samples
Optional. Specifies the number of data samples to display, from 1–100. Each sample will be shown
as a separate row in the command output. If this parameter is omitted, 100 samples will be shown. If
you specify this parameter, do not specify the time-range parameter.
all
Optional. Specifies to show the full set of performance metrics. If this parameter is omitted, the
default set of performance metrics will be shown.
Output
Name
(Live)
Vdisk name.
Serial Number
Vdisk serial number.
Bytes per second
Data transfer rate calculated over the interval since these statistics were last requested or reset. This
value will be zero if it has not been requested or reset since a controller restart.
IOPS
Input/output operations per second, calculated over the interval since these statistics were last
requested or reset. This value will be zero if it has not been requested or reset since a controller
restart.
Number of Reads
Number of read operations since these statistics were last reset or since the controller was restarted.
Number of Writes
Number of write operations since these statistics were last reset or since the controller was restarted.
Data Read
Amount of data read since these statistics were last reset or since the controller was restarted.
Data Written
Amount of data written since these statistics were last reset or since the controller was restarted.
I/O Resp Time
Average response time in microseconds for read and write operations, calculated over the interval
since these statistics were last requested or reset.
Read Resp Time
Average response time in microseconds for all read operations, calculated over the interval since
these statistics were last requested or reset.
Write Resp Time
Average response time in microseconds for all write operations, calculated over the interval since
these statistics were last requested or reset.
Reset Time
Date and time, in the format year-month-day hour:minutes:seconds, when these statistics
were last reset, either by a user or by a controller restart.
Output
Name
(Historical)
Vdisk name.
Serial Number
Vdisk serial number.
HP P2000 G3 MSA System CLI Reference Guide 313