Win32_PerfRawData_PerfNet_Browser class
The Win32_PerfRawData_PerfNet_Browser raw performance data class provides raw data from performance counters that monitor the rates of announcements, enumerations, and other browser transmissions.
This class represents the Browser object in System Monitor. The WMI source of its data is the high-performance Performance Counter Provider. The original data source is the PerfNet performance library. The corresponding formatted data class is Win32_PerfFormattedData_PerfNet_Browser. 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_PerfNet_Browser : Win32_PerfRawData
{
uint64 AnnouncementsDomainPerSec;
uint64 AnnouncementsServerPerSec;
uint64 AnnouncementsTotalPerSec;
string Caption;
string Description;
uint32 DuplicateMasterAnnouncements;
uint32 ElectionPacketsPerSec;
uint32 EnumerationsDomainPerSec;
uint32 EnumerationsOtherPerSec;
uint32 EnumerationsServerPerSec;
uint32 EnumerationsTotalPerSec;
uint64 Frequency_Object;
uint64 Frequency_PerfTime;
uint64 Frequency_Sys100NS;
uint64 IllegalDatagramsPerSec;
uint32 MailslotAllocationsFailed;
uint32 MailslotOpensFailedPerSec;
uint32 MailslotReceivesFailed;
uint32 MailslotWritesFailed;
uint32 MailslotWritesPerSec;
uint32 MissedMailslotDatagrams;
uint32 MissedServerAnnouncements;
uint32 MissedServerListRequests;
string Name;
uint32 ServerAnnounceAllocationsFailedPerSec;
uint32 ServerListRequestsPerSec;
uint64 Timestamp_Object;
uint64 Timestamp_PerfTime;
uint64 Timestamp_Sys100NS;
};
Members
The Win32_PerfRawData_PerfNet_Browser class has these types of members:
- Properties
Properties
The Win32_PerfRawData_PerfNet_Browser class has these properties.
AnnouncementsDomainPerSec
Data type: uint64
Access type: Read-only
Qualifiers: DisplayName ("Announcements Domain/sec") , CounterType (272696576) , DefaultScale (0) , PerfDetail (100)
Rate at which a domain has announced itself to the network.
For more information about using uint64 values in scripts, see Scripting in WMI.
AnnouncementsServerPerSec
Data type: uint64
Access type: Read-only
Qualifiers: DisplayName ("Announcements Server/sec") , CounterType (272696576) , DefaultScale (0) , PerfDetail (100)
Rate at which the servers in this domain have announced themselves to this server.
For more information about using uint64 values in scripts, see Scripting in WMI.
AnnouncementsTotalPerSec
Data type: uint64
Access type: Read-only
Qualifiers: DisplayName ("Announcements Total/sec") , CounterType (272696576) , DefaultScale (0) , PerfDetail (100)
Sum of AnnouncementsServerPerSec and AnnouncementsDomainPerSec.
For more information about using uint64 values in scripts, see Scripting in WMI.
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.
DuplicateMasterAnnouncements
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Duplicate Master Announcements") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of times that the master browser has detected another master browser on the same domain.
ElectionPacketsPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Election Packets/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of browser election packets that have been received by this workstation.
EnumerationsDomainPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Enumerations Server/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of domain browse requests that have been processed by this workstation.
EnumerationsOtherPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Enumerations Other/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of browse requests processed by this workstation that were not domain or server browse requests.
EnumerationsServerPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Enumerations Server/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of server browse requests that have been processed by this workstation.
EnumerationsTotalPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Enumerations Total/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of browse requests that have been processed by this workstation. This is the sum of EnumerationsServerPerSec, EnumerationsDomainPerSec, and EnumerationsOtherPerSec.
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 could 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.
IllegalDatagramsPerSec
Data type: uint64
Access type: Read-only
Qualifiers: DisplayName ("Illegal Datagrams/sec") , CounterType (272696576) , DefaultScale (0) , PerfDetail (100)
Rate of incorrectly formatted datagrams that have been received by the workstation.
For more information about using uint64 values in scripts, see Scripting in WMI.
MailslotAllocationsFailed
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Mailslot Allocations Failed") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of time the datagram receiver has failed to allocate a buffer to hold a user mailslot write.
MailslotOpensFailedPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Mailslot Opens Failed/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of mailslot messages received by this workstation that were to be delivered to mailslots that are not present on this workstation.
MailslotReceivesFailed
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Mailslot Receives Failed") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of mailslot messages that could not be received due to transport failures.
MailslotWritesFailed
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Mailslot Writes Failed") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of mailslot messages that have been successfully received, but that were unable to be written to the mailslot.
MailslotWritesPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Mailslot Writes/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of mailslot messages that have been successfully received.
MissedMailslotDatagrams
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Missed Mailslot Datagrams") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of mailslot datagrams that have been discarded due to configuration or allocation limits.
MissedServerAnnouncements
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Missed Server Announcements") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of server announcements that have been missed due to configuration or allocation limits.
MissedServerListRequests
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Missed Server List Requests") , CounterType (65536) , DefaultScale (0) , PerfDetail (100)
Number of requests to retrieve a list of browser servers that were received by this workstation, but could not be processed.
Name
Data type: string
Access type: Read-only
Label by which the statistic or metric is known. When sub-classed, the property can be overridden to be a key property. This property is inherited from CIM_StatisticalInformation.
ServerAnnounceAllocationsFailedPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Server Announce Allocations Failed/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of server (or domain) announcements that have failed due to lack of memory.
ServerListRequestsPerSec
Data type: uint32
Access type: Read-only
Qualifiers: DisplayName ("Server List Requests/sec") , CounterType (272696320) , DefaultScale (0) , PerfDetail (100)
Rate of requests to retrieve a list of browser servers that have been processed by this workstation.
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 could 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
Accessing WMI Preinstalled Performance Classes