Specifications

Using the Data-Tier Application Viewpoint CHAPTER 5 103
Two linear graphs are presented next to each other. The rst graph shows CPU utiliza-
tion based on the selected deployed data-tier application, and the second graph dis-
plays data based on the computer associated with the deployed data-tier application.
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Storage Utilization The next tab displays storage utilization for a selected de-
ployed data-tier application, as depicted in Figure 5-12. Data is grouped by either
legroup or volume. When the Filegroup option button is selected, storage utiliza-
tion is displayed for each data-tier application based on the node selected in the tree
view. If the Volume option button is selected, storage utilization history is displayed
by volume. The tree view also can be expanded to present storage utilization informa-
tion and history for each volume and legroup associated with a deployed data-tier
application. In Figure 5-12, the volume space for the AdventureWorks2005 deployed
data-tier application is shown as overutilized because a red arrow is displayed in the
Volume Space column of the Storage Utilization tab.
Once again, the display intervals for the graphs are changed by selecting one of the
options available below:
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1 Day Displays data in 15-minute intervals
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1 Week Displays data in one-day intervals
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1 Month Displays data in one-week intervals
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1 Year Displays data in one-month intervals
FIGURE 5-12 The Storage Utilization tab on the Data-Tier Applications viewpoint