HP 3PAR OS 3.1.3 Command Line Interface Reference

◦ Date string: "2012-10-26" or 2012-10-26
◦ Time string: "11:00:00" or 11:00:00
• A negative number indicating the number of seconds before the current time. Instead of a
number representing seconds, <secs> can be specified with a suffix of m, h or d to represent
time in minutes (e.g. -30m), hours (e.g. -1.5h) or days (e.g. -7d).
If it is not specified then the report ends with the most recent sample.
-cmult 2|4|8
Select the step between histogram columns of the report. By default each column's IO density is 4
times the previous column, but a step of 2 or 8 can also be specified.
-cpg
Treat the specifier as a CPG name instead of an AO configuration name.
-cumul
Show data as cumulative including all the columns to the right.
-pct
Show data as a percentage.
-withvv
Show the data for each VV.
SPECIFIERS
<aocfg_name>
The name of the AO configuration to generate the report for.
<cpg_name>|<pattern>
If the -cpg option is specified, the report is generated for all the CPGs with names that match one
or more CPG names or glob-style patterns.
EXAMPLES
The following example shows region IO performance density report for a CPG beginning 2 hours
(7200 seconds) ago:
cli% srrgiodensity -btsecs -7200 -cpg cpg_name
srrgiodensity 551