HP P2000 G3 MSA System CLI Reference Guide 209
show controller-statistics
Description
Shows live performance statistics for controller A, B, or both.
Properties shown only in XML API format are described in
XML API basetype properties
on
page 345.
Syntax
show controller-statistics [a|b|both]
Parameters
a|b|both
Optional. Specifies whether to show information for controller A, B, or both. If this parameter is
omitted, information is shown for both controllers.
Output
Durable ID
Controller ID in the form
controller_
ID
.
CPU Load
Percentage of time the CPU is busy, from 0–100.
Power On Time (Secs)
Number of seconds since the controller was restarted.
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.
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.
Total Power On Hours
The total amount of hours the controller has been powered on in its life time.
Example
Show statistics for controller A:
# show controller-statistics a
Durable ID CPU Load Power On Time (Secs) Bytes per second IOPS
Number of Reads Number of Writes Data Read Data Written
Reset Time Total Power On Hours
--------------------------------------------------------------------
controller_A 5 437034 5596.6KB 406
235196190 331183103 6922.3GB 7999.1GB
2012-01-18 10:14:50 127449.88
-----------------------------------------------------------------------------
Success: Command completed successfully. (2012-09-19 11:34:41)
Basetypes
•
controller-statistics
•
status
Содержание P2000 G3
Страница 1: ...HP P2000 G3 MSA System CLI Reference Guide Part number 500912 009 First edition February 2014 ...
Страница 14: ...14 About this guide ...
Страница 30: ...30 Categorical list of commands ...
Страница 96: ...96 Alphabetical list of commands exit Description Log off and exit the CLI session Syntax exit ...
Страница 159: ...HP P2000 G3 MSA System CLI Reference Guide 159 See also set host parameters show iscsi parameters ...
Страница 199: ...HP P2000 G3 MSA System CLI Reference Guide 199 See also set cache parameters show volumes ...
Страница 217: ...HP P2000 G3 MSA System CLI Reference Guide 217 Basetypes drives enclosure list status See also show vdisks ...
Страница 223: ...HP P2000 G3 MSA System CLI Reference Guide 223 Basetypes email parameters status See also set email parameters ...
Страница 230: ...230 Alphabetical list of commands See also clear events set snmp parameters show snmp parameters ...
Страница 288: ...288 Alphabetical list of commands Basetypes snapshots status See also show master volumes show snap pools ...
Страница 292: ...292 Alphabetical list of commands Basetypes system unhealthy component status See also set system ...
Страница 294: ...294 Alphabetical list of commands See also set volume set vdisk ...
Страница 338: ...338 Alphabetical list of commands Basetypes remote links See also show remote systems verify remote link ...
Страница 340: ...340 Alphabetical list of commands Basetypes remote links See also show remote systems verify links ...
Страница 424: ...424 XML API basetype properties PROPERTY name utility priority numeric type string 0 PROPERTY OBJECT ...
Страница 469: ...HP P2000 G3 MSA System CLI Reference Guide 469 PROPERTY name status type string OK PROPERTY OBJECT ...
Страница 494: ...494 XML API basetype properties PROPERTY name sample time numeric type string 1329397200 PROPERTY OBJECT ...
Страница 498: ...498 XML API basetype properties PROPERTY name mrc version type uint8 0 PROPERTY OBJECT ...
Страница 510: ...510 XML API basetype properties PROPERTY name reserve type numeric type string 0 PROPERTY OBJECT ...
Страница 524: ...524 Glossary ...
Страница 532: ...532 Index ...