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(ii)
Stop storing of statistic information
Two methods are available to terminate the accumulation of statistic information: a method for specifying a
specific disk array and a method for specifying all the disk arrays monitored by the iSM server simultaneously.
To terminate the accumulation of statistic information of a specific disk array, assign a disk array name to the end
of -d option and then execute the iSMprflog terminate command. For example, when you terminate the
accumulation of statistic information of a disk array (NECStorage4100), perform the operation below.
iSMprflog stop -d NECStorage4100
If a specified disk array has terminated accumulating information already, this command results in an error.
On the other hand, when you terminate the accumulation of current statistic information of all the disk arrays,
perform the operation below.
iSMprflog stop -a
(2) Operations on the real-time display screen
The operation procedures will be described below. To utilize this function, it is required that the user's level be
L2 or L3.
(i)
Select [Operation]
Accumulation Statistic Information dialog screen.
(ii)
From [Disk Array name] on the dialog screen, select and click the disk array for which the accumulation of
statistic information is started or stopped, and then click the [Start] button to start accumulation and click the
[Stop] button to terminate accumulation.
You can confirm the settings performed on this dialog screen by looking at the statistic information storing state
filed in the Numeric Table (Refer to Figure 3-1 "Numeric Table Screen (When the Port is Selected)").
Chapter 3 Operations of Performance Monitoring Function
[Start/Stop Accumulation of Statistic Information] from the menu to display the Start/Stop
Figure 3-22 Start/Stop Accumulation of Statistic Information Dialog
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