HP XP Array Manager Software - Manual (Page 60)

Note that you cannot view the monitoring results displayed in the Physical tab and the LDEV tab in
real time.
Starting and Stopping Storage System Monitoring
To monitor the storage system, start Performance Monitor at first and then start obtaining statistics.
You can also stop the monitoring from Performance Monitor. Each procedure is explained below.
To start Performance Monitor:
1. Log onto Remote Web Console. The Remote Web Console main window is displayed.
2. Click Go, Auto LUN / Perf Ctl / Perf Mon and then Auto LUN on the menu bar of the Remote
Web Console main window.
The Auto LUN window is displayed.
To start monitoring the storage system:
1. Ensure that the Remote Web Console main window is in Modify mode.
The Remote Web Console main window is in Modify mode if the background color of the
icon is light yellow. If the background color is gray, the window is in View mode and you must
change it to Modify mode by taking the following steps;
a.
Check to see if the background color of the lock icon is blue.
If the background color is red , you will not be able to switch from View mode to Modify
mode. Wait for a while and click the button. If the background color turns blue, you can
go to the next step.
b.
Click the icon.
A message appears, asking whether you want to change the mode.
c. Click OK to close the message.
The background color of the icon changes to light yellow ( ). The mode changes to Modify
mode. The background color of the lock icon becomes red ( ).
NOTE:
Even in View mode, you can operate the Auto LUN window, but you cannot change the settings
in the Monitoring Options window.
2. Start Performance Monitor and select the Monitoring Options tab.
The Monitoring Options window is displayed.
3. In Monitoring Switch, select Enable for the Current Status option.
4. Use the lists in Gathering Interval to specify the interval for obtaining the statistics.
5. In the Monitoring Target area, click the cells representing the CUs to be monitored, and then
click Select.
6. Click Apply.
Performance Monitor starts monitoring the storage system.
Performance Monitor Operations 60