3PAR InForm® OS 2.2.4 CLI Reference (320-200114 Rev A, March 2009)

15.3
InForm OS Version 2.2.4 Command Line Interface Reference
–sizecols <fcol> <lcol>
For the I/O size histogram, show the columns from the first column (<fcol>) through the
last column (
<lcol>). Available columns range from 0 through 15.
◆ The first column (<fcol>) must be a value greater than or equal to 0, but less than the
value of the last column (
<lcol>) (default value of 3).
◆ The last column (<lcol>) must be less than or equal to 15 (default value of 11).
-pct
Shows the access count in each bucket as a percentage.
–prev|–begin
Specifies that the histogram displays data either from a previous sample (–prev) or from
when the system was last started (
–begin). If no option is specified, the histogram shows
data from the beginning of the command’s execution.
–rw
Specifies that the display includes separate read and write data. If not specified, the total is
displayed.
–d <secs>
Specifies the interval in seconds that statistics are sampled from using an integer from 1
through
2147483. If no count is specified, the command defaults to 2 seconds.
–iter <number>
Specifies that the histogram is to stop after the indicated number of iterations using an
integer from 1 through 2147483647.
–sortcol <col> [,<dir>][:<col>[,<dir>]...]
Sorts command output based on column number (<col>). Columns are numbered from left
to right, beginning with 0. You must specify a column number. In addition, you can specify
the direction of sorting (
<dir>) as follows:
inc
Sort in increasing order (default).
NOTE: For the following options, by default the histogram shows data from the
start of the command.