Activity Monitor

Undoubtedly, the Reliability and Performance Monitor is a great tool for administrators to monitor resource usage; however, an administrator should first leverage the SQL Server Activity Monitor, as shown in Figure 9.5, when needing to gain some quick insight into a SQL Server system’s performance. In SQL Server 2008, the Activity Monitor introduced a new performance dashboard with intuitive graphs and performance gauges with drill-down and filtering capabilities. The new tool’s look and feel is similar to the Reliability and Performance Monitor, but the information captured is broken down into five main sections dedicated to SQL Server performance monitoring.

Figure 9.5. Activity Monitor in SQL Server 2008 R2.

The sections ...

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