- WMI Library -
WMI Libraly > Win32_PerfFormattedData_Counters_EventTracingforWindows Class

Win32_PerfFormattedData_Counters_EventTracingforWindows Class

The counters in this collection refer to system-wide metrics about the performance of the Event Tracing for Windows subsystem.
Namespace value is root/CIMV2.
WMI Provider value is WmiPerfInst.


Properties

  • Caption
  • A short textual description (one-line string) for the statistic or metric.

  • Description
  • A textual description of the statistic or metric.

  • Frequency_Object
  • Not applicable.

  • Frequency_PerfTime
  • Not applicable.

  • Frequency_Sys100NS
  • Not applicable.

  • Name
  • The Name property defines the label by which the statistic or metric is known. When subclassed, the property can be overridden to be a Key property.

  • Timestamp_Object
  • Not applicable.

  • Timestamp_PerfTime
  • Not applicable.

  • Timestamp_Sys100NS
  • Not applicable.

  • TotalMemoryUsageNonPagedPool
  • Current size of non-paged memory allocated for the buffers associated with all active sessions (in bytes).

  • TotalMemoryUsagePagedPool
  • Current size of paged memory allocated for the buffers associated with all active sessions (in bytes).

  • TotalNumberofActiveSessions
  • Number of ETW tracing sessions currently active.

  • TotalNumberofDistinctDisabledProviders
  • Number of unique tracing providers that are registered with the tracing subsystem but are not actively enabled to any trace session; multiple registered instances of a provider are counted only once.

  • TotalNumberofDistinctEnabledProviders
  • Number of distinct event providers that are enabled to ETW sessions; multiple instances of a provider are counted only once.

  • TotalNumberofDistinctPreEnabledProviders
  • Number of unique tracing providers that have been enabled to a trace session but have not yet registered with ETW.


    Methods

    Method not found.

    Example WQL

    SELECT * FROM Win32_PerfFormattedData_Counters_EventTracingforWindows
    About this site information

    This contents is created by WMI having class information.
    WMI Environment is Windows Server 2008 R2 Enterprise Edition.

    This link is Microsoft documents for "Managing Windows with WMI".
    That is VB(Visual Basic) scripting sample.
    This link is Microsoft documents for "Advanced Programming Topics in WMI .NET".
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