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High CPU Waits but medium CPU Usage

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Hi All,

I'm currently checking one SQL Server after our users complained about poor application performance.

In the Data Collection Report, I can see that most of the waits come from the CPU. However, the average CPU load is just between 30% and 50%. What could be the cause for this?

The queries which generate most of the CPU wait time are SELECTs to a view with around 30 columns (decimals) and 30.000 row and the INSERTS to the tables behind the view. Since the physical ready are 0, I guess the results come all from memory.

How could I reduce the CPU waits? Thanks! 

Greetings,

  Theodor


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