HP 3PAR OS 3.1.3 Command Line Interface Reference

srrgiodensity
DESCRIPTION
The srrgiodensity command shows the distribution of IOP/s intensity for Logical Disk (LD)
regions for a common provisioning group (CPG) or Adaptive Optimization (AO) configuration.
For a single CPG, this can be used to see whether AO can be effectively used. For an AO
configuration the command shows how AO has moved regions between tiers.
SYNTAX
srrgiodensity [options] -cpg {<cpg_name>|<pattern>}...
srrgiodensity [options] <aocfg_name>
AUTHORITY
Any role in the system
OPTIONS
-btsecs <secs>
Select the begin time in seconds for the report. The value can be specified as either:
• The absolute epoch time (for example 1351263600).
• The absolute time as a text string in one of the following formats:
Full time string including time zone: "2012-10-26 11:00:00 PDT"◦
◦ Full time string excluding time zone: "2012-10-26 11:00:00"
◦ 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 time at which the report begins depends on the sample category
(-hires, -hourly, -daily):
• -For hires, the default begin time is 12 hours ago (-btsecs -12h).
• For hourly, the default begin time is 7 days ago (-btsecs -7d).
• For daily, the default begin time is 90 days ago (-btsecs -90d).
If begin time and sample category are not specified then the time the report begins is 12 hours
ago and the default sample category is hires. If -btsecs 0 is specified then the report begins at the
earliest sample.
-etsecs <secs>
Select the end time in seconds for the report.
• The absolute epoch time (for example 1351263600).
• The absolute time as a text string in one of the following formats:
Full time string including time zone: "2012-10-26 11:00:00 PDT"◦
◦ Full time string excluding time zone: "2012-10-26 11:00:00"
550 System Reporter (SR) commands