BuffersPerCPU
Configures the number of buffers per CPU in the system for hypervisor collector.
- <WindowsPerformanceRecorder>
- <Profiles>
- <HypervisorEventCollector>
- <BuffersPerCPU>
- <Profile>
- <Collectors>
- <HypervisorEventCollectorId>
- <BuffersPerCPU>
- <HypervisorEventCollectorId>
- <Collectors>
- <HypervisorEventCollector>
- <Profiles>
<BuffersPerCPU Operation = "Set" | "Add" | “Remove”
Value = unsignedLong >
</BuffersPerCPU>
Attribute | Description | Data type | Required | Default |
---|---|---|---|---|
Operation | Indicates whether buffers should be set or added. | This attribute can have one of the following values:
|
No | Set |
Value | Indicates the number of buffers per CPU | unsignedLong | Yes |
None.
Element | Description |
---|---|
HypervisorEventCollector | Represents a hypervisor event collector. |
HypervisorEventCollectorId | Represents a hypervisor event collector identifier. |
This element is used only for file mode capture.
The following examples show how this element is used in system collector and event collector definitions.
The example sets the buffer size to 128 KB and reserves 4 buffers per CPU in the system.
<EventCollector Id="WPRHypervisorEventCollector" Name="WPR_Hypervisor_Event_Collector">
<BufferSize Value="128"/>
<BuffersPerCPU Value="4"/>
</EventCollector>