# QVSSettings.QVSPerformance.QVSPerformanceCPU Class

Namespace: [PIX.QMSAPI.DataObjects](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.htm)  
Assembly: PIX.dll

Affinity and throttle for the QlikView Server.

## Inheritance

* System.Object
  * QVSSettings.QVSPerformance.QVSPerformanceCPU

## Syntax

```
public class QVSPerformanceCPU
```

## Properties

| Name | Description |
| --- | --- |
| [Affinity](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSPerformance.QVSPerformanceCPU.Affinity.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSPerformance_QVSPerformanceCPU_Affinity) | List of processors on the QlikView Server computer that will be used by the QlikView Server. |
| [Throttle](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.QMSAPI.DataObjects.QVSSettings.QVSPerformance.QVSPerformanceCPU.Throttle.htm#PIX_QMSAPI_DataObjects_QVSSettings_QVSPerformance_QVSPerformanceCPU_Throttle) | How much CPU capacity QlikView Server process can use. |

### Extension Methods

[ApiFilter.FilterFor<T>(T, Nullable<ApiVersion>)](https://help.qlik.com/en-US/qlikview-developer/September2025/Subsystems/QMSAPIref/Content/PIX.ApiFiltering.ApiFilter.FilterFor.htm#PIX_ApiFiltering_ApiFilter_FilterFor__1___0_System_Nullable_PIX_ApiVersion__)