3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

25.20
Command Line Interface Reference InForm OS Version 2.3.1
<op>
The operation argument can be specified with one of the following arguments:
r
Specifies that read-only statistics are displayed.
w
Specifies that write-only statistics are displayed.
t|rw
Specifies that statistics for read and write totals are displayed.
<meas>
The meas argument can be specified with one of the following arguments:
iops
Specifies that I/O operations per second are displayed. If this argument is
used, the minimum threshold value must be specified using the
val
argument.
bw
Specifies that statistics for bandwidth in bytes per second are displayed. If this
argument is used, the minimum threshold value must be specified using the
<val> argument.
svct
Specifies that statistics for service time in milliseconds are displayed.
size
Specifies that statistics for I/O operations in bytes are displayed.
<val> [k|K]|[m|M]|[g|G]
Specifies the minimum threshold using any integer. The integer can be optionally
followed with
k or K to indicate a multiple of 1,000, m or M to indicate a multiple of
1,000,000, or
g or G to indicate a multiple of 1,000,000,000.
An example of this option in use is
–filt curs,r,iops,10k. This indicates that statistics
for a device that has more than 10,000 current read-only I/O operations are displayed.
–ni
Specifies that statistics for only non-idle devices are displayed. This option is shorthand for
the option
–filt curs,t,iops,0.