Show Performance - Fujitsu Eternus DX100 S3 User Manual

Chapter 6 Information Settings and Display
6.1 Performance > show performance

show performance

This command displays the performance information collected and stored by the system. Performance
information can be displayed only when the collection of performance information has been started through
CLI and GUI.
■ Syntax
show performance
[ -type {host-io [-volume-number
advanced-copy [-volume-number
disks [-disks
} ]
■ Parameter
-type
-volume-number
or
-volume-name
-disks
volume_numbers
volume_numbers
disks
] | cm [-cm {0|1}] | port [-port xyz] | pfm
Optional. This parameter specifies the type of performance information. If omitted, the
performance collection status is displayed.
host-io Host I/O statistics for each volume
advanced-copy
Advanced copy statistics for each volume
disks Statistics for each disk
cm Statistics for controller module
port Statistics for host interface port
pfm Statistics for each PCIe Flash Module (PFM) (only for the ETERNUS DX500 S3/
DX600 S3)
Optional. This parameter specifies the volume identifiers. This parameter can be specified only
when "-type host-io" or "-type advanced-copy" is selected. One or more volumes can be
specified at the same time. For details, refer to
the information of all the volumes is listed.
volume_numbers
Volume number
volume_names
Volume name
Optional. This parameter specifies the volume identifiers. This parameter can be specified only
when "-type disks" is selected. One or more disks can be specified at the same time. For details,
refer to "1.2.4 Drive Syntax" (page
disks Drive
ETERNUS CLI User's Guide
Copyright 2014 FUJITSU LIMITED
volume_names
| -volume-name
volume_names
| -volume-name
"1.2.10 Volume Syntax" (page
23). If omitted, the information for all disks is listed.
655
] |
] |
26). If omitted,
P2X0-1210-05ENZ0