Changing the sampling interval, Stopping monitoring, Changing the sampling interval stopping monitoring – HP XP7 Storage User Manual
Page 20: Related topics
5.
Click View CU Matrix in the Edit CU Monitor Mode window.
The View CU Matrix window opens. The following CUs are displayed in the Monitored CUs
window:
•
Monitored CUs
•
Set monitored CUs
•
Release monitored CUs
6.
Click Close.
The Edit CU Monitor Mode window opens.
Related topics
•
“View CU Matrix window” (page 164)
Changing the sampling interval
You can change the sampling interval for short-range monitoring. For example, if you want to
collect statistics over a longer period of time, you can lengthen the sampling interval to increase
the storing period (for details see
“Maximum storing period for short-range monitoring” (page 10)
).
Prerequisites
•
Required role: Storage Administrator (Performance Management)
1.
Display the Remote Web Console main window.
2.
Select Analytics in Explorer, and select Performance Monitor in the tree to open the Performance
Monitor window.
3.
In the Performance Monitor window click Edit Monitoring Switch to open the Edit Monitoring
Switch window.
4.
Select the desired sampling interval in the Sample Interval. This option is available only when
the current monitoring status is Enable.
5.
Click Finish.
6.
In the Confirm window enter your task name in Task Name, and click Apply to change the
sampling interval.
NOTE:
Monitoring data cannot be displayed immediately after the sampling interval is
changed, because no monitoring data with the new sampling interval has accumulated.
“Immediately after” here means the time within the first two sampling intervals after the interval
was changed. For instance, if the sampling interval is changed to 15 minutes, monitoring data
is not accumulated for up to 29 minutes after the interval was changed.
Related topics
•
“Edit Monitoring Switch window” (page 147)
Stopping monitoring
When you no longer need to collect monitoring statistics, you can stop the monitoring function.
After you stop monitoring, you should consider exporting the monitoring statistics using the Export
Tool, because the existing statistics are deleted each time monitoring is restarted.
Prerequisites
•
Required role: Storage Administrator (Performance Management)
1.
Display the Remote Web Console main window.
2.
Select Analytics in Explorer, and select Performance Monitor in the tree to open the Performance
Monitor window.
20
Performance Monitor operations