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Flash Accel 1.1 Installation and Administration Guide : Viewing Flash Accel performance statistics : Viewing historical cache performance for a virtual machine

Viewing historical cache performance for a virtual machine
You can view historical performance statistics for a virtual machine to see the how the cache has been performing over a certain period of time.
About this task 
Historical statistics enable you to view individual cache metrics, or groups of metrics, over a period of time.
Steps 
1.
From the Home page of the Flash Accel Management Console, click the name (or IP address) of the virtual machine.
2.
Click the VM Metrics button from the navigation pane.
The VM Metrics page displays.
3.
a.
Click the Select Metric drop-down menu and select the cache metric, or group of metrics, that you want to display.
b.
Click the Start drop-down menu and select the starting time for which you want statistics displayed. The default start time is 1 hour ago, and the maximum period of time is the last 24 hours.
c.
Click the Duration drop-down menu and select the length of time that you want statistics displayed - starting at the selected Start time. The default duration is 15 minutes, and the maximum duration is equal to the value you specified for the starting time.
For example, selecting a Start time of "12 Hours ago" and a Duration of "2 Hours" displays 2 hours of cache performance statistics starting 12 hours.
d.
Click the Update button to update the chart with the information you specified.
The vertical (y axis) displays the selected metric value and the horizontal (x axis) displays the time.
Parent Topic: Viewing Flash Accel performance statistics


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