372 XML API basetype properties
controller-statistics
Properties
Table 20
controller-statistics properties
Name
Type
Description
durable-id
string
•
controller a
•
controller b
cpu-load
uint32
Percentage of time the CPU is busy, from 0–100.
power-on-time
uint32
Number of seconds since the controller was restarted.
write-cache-
used
uint32
Percentage of write cache in use, from 0–100.
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
For the controller whose host ports had I/O activity, the number of read
operations since these statistics were last reset or since the controller was
restarted.
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.
number-of-
writes
uint64
For the controller whose host ports had I/O activity, the number of write
operations since these statistics were last reset or since the controller was
restarted.
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.
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.
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.
start-sample-
time
string
Date and time, in the format
year-month-day hour
:
minutes
:
seconds
,
when sampling started for the
iops
and
bytes-per-second
values.
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 ...