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.
Summary of Contents for P2000 G3
Page 1: ...HP P2000 G3 MSA System CLI Reference Guide Part number 500912 009 First edition February 2014 ...
Page 14: ...14 About this guide ...
Page 30: ...30 Categorical list of commands ...
Page 199: ...HP P2000 G3 MSA System CLI Reference Guide 199 See also set cache parameters show volumes ...
Page 294: ...294 Alphabetical list of commands See also set volume set vdisk ...
Page 498: ...498 XML API basetype properties PROPERTY name mrc version type uint8 0 PROPERTY OBJECT ...
Page 524: ...524 Glossary ...
Page 532: ...532 Index ...