CLI Guide

Examples Show information about all disk groups.
# show disk-groups pool A
Show information about disk group dg0002 in pool B.
# show disk-groups pool B dg0002
Basetypes disk-groups status
See also show disks show pools
show disk-group-statistics
Description
Shows live performance statistics for disk groups. The command will show information for all disk
groups by default, or you can use parameters to filter the output. For disk-group performance
statistics, the system samples live data every 30 seconds.
Properties shown only in API format are described in API basetype properties.
Minimum role monitor
Syntax
show disk-group-statistics
[disk-group disk-group]
[type linear|virtual]
Parameters
disk-group disk-group
Optional. Specifies the disk group for which to show information. If this parameter is omitted,
information will be shown for all disk groups. A value that includes a space must be enclosed in
double quotes.
type linear|virtual
Optional. Specifies whether to show information for linear disk groups or for virtual disk groups. If
this parameter is omitted, information will be shown for both types.
Output
Name
The name of the disk group.
Time Since Reset
The amount of time, in seconds, since these statistics were last reset, either by a user or by a
controller restart.
Reads
Number of read operations since these statistics were last reset or since the controller was restarted.
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.
Bps
The data transfer rate, in bytes 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.
IOPS
182
Alphabetical list of commands