HP P2000 G3 Cli Reference Guide

HP P2000 G3 MSA System CLI Reference Guide 515
volume-statistics
Properties
Table 96 volume-statistics properties
Name Type Description
volume-name string Volume name.
serial-number string Volume serial number.
bytes-per-
second
string 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.
bytes-per-
second-numeric
string Unformatted bytes-per-second value.
iops uint32 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 uint64 Number of read operations since these statistics were last reset or since the
controller was restarted.
number-of-
writes
uint64 Number of write operations since these statistics were last reset or since the
controller was restarted.
data-read string Amount of data read since these statistics were last reset or since the controller
was restarted.
data-read-
numeric
string Unformatted data-read value.
data-written string Amount of data written since these statistics were last reset or since the controller
was restarted.
data-written-
numeric
string Unformatted data-written value.
write-cache-
hits
uint64 For the controller that owns the volume, the number of times the block written to
is found in cache.
write-cache-
misses
uint64 For the controller that owns the volume, the number of times the block written to
is not found in cache.
read-cache-hits uint64 For the controller that owns the volume, the number of times the block to be read
is found in cache.
read-cache-
misses
uint64 For the controller that owns the volume, the number of times the block to be read
is not found in cache.
small-destages uint64 Number of times flush from cache to disk is not a full stripe.
full-stripe-
write-destages
uint64 Number of times flush from cache to disk is a full stripe.
read-ahead-
operations
uint64 Number of read pre-fetch or anticipatory-read operations.
write-cache-
space
uint16 Cache size used on behalf of this volume.
write-cache-
percent
uint32 Percentage of cache used on behalf of this volume.
reset-time string 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.
reset-time-
numeric
string Unformatted reset-time value.

HP P2000 G3 Specifications

General

Model	P2000 G3
Category	Storage
Drive Support	SAS, SATA
Host Interface	iSCSI, Fibre Channel, SAS
Form Factor	2U
RAID Levels	0, 1, 5, 6, 10
Cache	2 GB
Drive Bays	12 (SFF), 24 (SFF), 12 (LFF)
Cache Memory	2GB per controller
Operating Temperature	10°C to 35°C
Power Supply	Redundant
Expansion Options	Disk Enclosures