Win32_PerfFormattedData_InetInfo_InternetInformationServicesGlobal class

The Win32_PerfFormattedData_InetInfo_InternetInformationServicesGlobal formatted data class provides pre-calculated data from performance counters that monitor the Internet Information Services (IIS) web service and the FTP services. This class is found only on server operating systems.

This class represents the Internet Information Services Global object in System Monitor and returns the same data you see in System Monitor. This class derives its raw data from the corresponding raw class Win32_PerfRawData_InetInfo_InternetInformationServicesGlobal. The original data source is the InetInfo performance library. 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 Formatted Performance Data Provider.

The following syntax is simplified from MOF code and shows all of the 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_PerfFormattedData_InetInfo_InternetInformationServicesGlobal : Win32_PerfFormattedData
{
  uint32 ActiveFlushedEntries;
  uint32 BLOBCacheFlushes;
  uint32 BLOBCacheHits;
  uint32 BLOBCacheHitsPercent;
  uint32 BLOBCacheMisses;
  string Caption;
  uint32 CurrentBLOBsCached;
  uint32 CurrentBlockedAsyncIORequests;
  uint32 CurrentFileCacheMemoryUsage;
  uint32 CurrentFilesCached;
  uint32 CurrentURIsCached;
  string Description;
  uint32 FileCacheFlushes;
  uint32 FileCacheHits;
  uint32 FileCacheHitsPercent;
  uint32 FileCacheMisses;
  uint64 Frequency_Object;
  uint64 Frequency_PerfTime;
  uint64 Frequency_Sys100NS;
  uint32 MaximumFileCacheMemoryUsage;
  uint32 MeasuredAsyncIOBandwidthUsage;
  string Name;
  uint64 Timestamp_Object;
  uint64 Timestamp_PerfTime;
  uint64 Timestamp_Sys100NS;
  uint32 TotalAllowedAsyncIORequests;
  uint32 TotalBLOBsCached;
  uint32 TotalBlockedAsyncIORequests;
  uint32 TotalFilesCached;
  uint32 TotalFlushedBLOBs;
  uint32 TotalFlushedFiles;
  uint32 TotalFlushedURIs;
  uint32 TotalRejectedAsyncIORequests;
  uint32 TotalURIsCached;
  uint32 URICacheFlushes;
  uint32 URICacheHits;
  uint32 URICacheHitsPercent;
  uint32 URICacheMisses;
};

Members

The Win32_PerfFormattedData_InetInfo_InternetInformationServicesGlobal class has these types of members:

• Properties

Properties

The Win32_PerfFormattedData_InetInfo_InternetInformationServicesGlobal class has these properties.

ActiveFlushedEntries

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("ActiveFlushedEntries") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Cached file handles that are closed when all current transfers are complete.

BLOBCacheFlushes

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("BLOBCacheFlushes") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

BLOB cache flushes after server startup.

BLOBCacheHits

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("BLOBCacheHits") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of successful lookups in the BLOB cache.

BLOBCacheHitsPercent

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_RAW_FRACTION") , Counter ("BLOBCacheHitsPercent") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime") , Base ("BLOBCacheHitsPercent_Base")

Ratio of BLOB cache hits to total cache requests.

BLOBCacheMisses

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("BLOBCacheMisses") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of unsuccessful lookups in the BLOB cache.

Caption

Data type: string

Access type: Read-only

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

CurrentBLOBsCached

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("CurrentBLOBsCached") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

BLOB information blocks currently in the cache for Internet and File Transfer Protocol (FTP) services.

CurrentBlockedAsyncIORequests

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("CurrentBlockedAsyncIORequests") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Current requests temporarily blocked due to bandwidth throttling settings.

CurrentFileCacheMemoryUsage

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("CurrentFileCacheMemoryUsage") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Current number of bytes used for file cache.

CurrentFilesCached

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("CurrentFilesCached") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Current number of files whose content is in the cache for Internet and File Transfer Protocol (FTP) services.

CurrentURIsCached

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("CurrentURIsCached") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

URI information blocks currently in the cache for Internet and File Transfer Protocol (FTP) services.

Description

Data type: string

Access type: Read-only

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

FileCacheFlushes

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("FileCacheFlushes") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

File cache flushes after server startup.

FileCacheHits

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("FileCacheHits") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of successful lookups in the file cache.

FileCacheHitsPercent

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_RAW_FRACTION") , Counter ("FileCacheHitsPercent") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime" ) , Base ("FileCacheHitsPercent_Base")

Ratio of file cache hits to total cache requests.

FileCacheMisses

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("FileCacheMisses") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of unsuccessful lookups in the file cache.

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.

MaximumFileCacheMemoryUsage

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("MaximumFileCacheMemoryUsage") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Maximum number of bytes used for file cache.

MeasuredAsyncIOBandwidthUsage

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("MeasuredAsyncIOBandwidthUsage") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Measured bandwidth of asynchronous I/O averaged over a minute.

Name

Data type: string

Access type: Read-only

Qualifiers: Key, MaxLen (256)

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.

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.

TotalAllowedAsyncIORequests

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalAllowedAsyncIORequests") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total requests allowed by bandwidth throttling settings (counted after service startup).

TotalBLOBsCached

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalBLOBsCached") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of BLOB information blocks ever added to the cache for WWW and FTP services

TotalBlockedAsyncIORequests

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalBlockedAsyncIORequests") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total requests temporarily blocked due to bandwidth throttling settings (counted after service startup).

TotalFilesCached

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalFilesCached") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of files whose content was added to the cache for Internet and File Transfer Protocol (FTP) services.

TotalFlushedBLOBs

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalFlushedBLOBs") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Number of BLOB information blocks that have been removed from the cache after service startup.

TotalFlushedFiles

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalFlushedFiles") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Number of file handles that have been removed from the cache after service startup.

TotalFlushedURIs

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalFlushedURIs") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Number of URI information blocks that have been removed from the cache after service startup.

TotalRejectedAsyncIORequests

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalRejectedAsyncIORequests") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total requests rejected after service startup because of bandwidth throttling settings.

TotalURIsCached

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("TotalURIsCached") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of URI information blocks added to the cache for Internet and File Transfer Protocol (FTP) services.

URICacheFlushes

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("URICacheFlushes") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

URI cache flushes after server startup.

URICacheHits

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("URICacheHits") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of successful lookups in the URI cache.

URICacheHitsPercent

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_RAW_FRACTION") , Counter ("URICacheHitsPercent") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime") , Base ("URICacheHitsPercent_Base")

Ratio of URI cache hits to total cache requests.

URICacheMisses

Data type: uint32

Access type: Read-only

Qualifiers: CookingType ("PERF_COUNTER_RAWCOUNT") , Counter ("URICacheMisses") , PerfTimeStamp ("Timestamp_PerfTime") , PerfTimeFreq ("Frequency_PerfTime")

Total number of unsuccessful lookups in the URI cache.

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; WmiCookr.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