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Win32_PerfRawData_RSVP_ACSRSVPService class

The Win32_PerfRawData_RSVP_ACSRSVPService raw performance data class provides raw data from performance counters that monitor the RSVP or ACS service.

This class represents the ACS/RSVP Service object in System Monitor. The original data source is the RSVP performance library. The corresponding formatted data class is Win32_PerfFormattedData_RSVP_ACSRSVPService. Data is dynamically provided for this class from the performance library object by the WmiPerfInst provider.

Windows Server 2003 and Windows XP:  WMI data for this class is supplied by the Performance Counter Provider.

The following syntax is simplified from MOF code and shows all inherited properties, including the Frequency and Timestamp properties required for class display in System Monitor. For more information about required property qualifiers, see Property Qualifiers for Performance Counter Classes. For more information about CounterType values, see WMI Performance Counter Types.

Syntax

class Win32_PerfRawData_RSVP_ACSRSVPService : Win32_PerfRawData
{
  uint32 BytesInQoSNotifications;
  string Caption;
  string Description;
  uint32 FailedQoSRequests;
  uint32 FailedQoSSends;
  uint64 Frequency_Object;
  uint64 Frequency_PerfTime;
  uint64 Frequency_Sys100NS;
  string Name;
  uint32 NetworkInterfaces;
  uint32 NetworkSockets;
  uint32 QoSEnabledReceivers;
  uint32 QoSEnabledSenders;
  uint32 QoSNotifications;
  uint32 QoSSockets;
  uint32 RSVPSessions;
  uint32 Timers;
  uint64 Timestamp_Object;
  uint64 Timestamp_PerfTime;
  uint64 Timestamp_Sys100NS;
};

Members

The Win32_PerfRawData_RSVP_ACSRSVPService class has these types of members:

Properties

The Win32_PerfRawData_RSVP_ACSRSVPService class has these properties.

BytesInQoSNotifications
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Bytes In QoS Notifications") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Running total of the number of bytes delivered in QoS Notifications to QoS-enabled applications.

Caption
Data type: string
Access type: Read-only

Short textual description for the statistic or metric. This property is inherited from CIM_StatisticalInformation.

Description
Data type: string
Access type: Read-only

Textual description of the statistic or metric. This property is inherited from CIM_StatisticalInformation.

FailedQoSRequests
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Failed QoS Requests") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of QoS requests generated by QoS-enabled applications that have been rejected by the ACS/RSVP service. Failed QoS requests can be caused by invalid QoS requests.

FailedQoSSends
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Failed QoS Sends") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of QoS notifications the ACS/RSVP service that cannot be sent to the QoS applications. Failed QoS sends can be caused by terminated applications.

Frequency_Object
Data type: uint64
Access type: Read-only

Frequency, in ticks per second, of Timestamp_Object. This property is defined by the provider. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Frequency_PerfTime
Data type: uint64
Access type: Read-only

Frequency, in ticks per second, of Timestamp_Perftime. A value can be obtained by calling the Windows function QueryPerformanceCounter. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Frequency_Sys100NS
Data type: uint64
Access type: Read-only

Frequency, in ticks per second, of Timestamp_Sys100NS (10000000). This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Name
Data type: string
Access type: Read-only
Qualifiers: Key, MaxLen (256)

Label by which the statistic or metric is known. This property is inherited from CIM_StatisticalInformation.

NetworkInterfaces
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Network Interfaces") , PerfDefault, CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of local network interfaces visible to, and used by the RSVP service.

NetworkSockets
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Network Sockets") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Total number of raw sockets opened for the purpose of RSVP signaling.

QoSEnabledReceivers
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("QoS-Enabled Receivers") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of QoS notifications delivered to QoS-enabled applications by the QoS RSVP service.

QoSEnabledSenders
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("QoS-Enabled Senders") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of PATH messages sent for QoS-enabled senders. This number increments each time a PATH is refreshed.

QoSNotifications
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("QoS Notifications") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of QoS notifications delivered to QoS-enabled applications by the QoS RSVP service.

QoSSockets
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("QoS Sockets") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of sockets that are currently QoS enabled.

RSVPSessions
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("RSVP Sessions") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Current number of active RSVP sessions on the ACS/RSVP service.

Timers
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Timers") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)

Number of timer events scheduled to take place. Shows the activity level of the ACS/RSVP service.

Timestamp_Object
Data type: uint64
Access type: Read-only

Object-defined timestamp, defined by the provider. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Timestamp_PerfTime
Data type: uint64
Access type: Read-only

High Performance counter timestamp. A value can be obtained by calling the Windows function QueryPerformanceCounter. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Timestamp_Sys100NS
Data type: uint64
Access type: Read-only

Timestamp value in 100 nanosecond units. This property is inherited from Win32_Perf.

For more information about using uint64 values in scripts, see Scripting in WMI.

Remarks

All classes derived from Win32_Perf are designed to be used with a refresher object. For more information about how to create and use a refresher object in C++, see Accessing Performance Data in C++. For more information about how to create and use a refresher object using scripts, see Refreshing WMI Data in Scripts.

The performance class and property qualifiers determine how to interpret the class data. For more information, see Class Qualifiers for Performance Counter Classes and Property Qualifiers for Performance Counter Classes.

Examples

For script code examples, see WMI Tasks for Scripts and Applications and the TechNet ScriptCenter Script Repository.

For C++ code examples, see WMI C++ Application Examples.

Requirements

Minimum supported client

Windows XP

Minimum supported server

Windows Server 2003

Namespace

\root\CIMV2

DLL

WmiPerfInst.dll;
WbemPerf.dll on Windows Server 2003 and Windows XP

See also

Performance Counter Classes
Accessing WMI Preinstalled Performance Classes
WMI Tasks: Performance Monitoring
Accessing Performance Data in Script

 

 

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