Skema Penghitung Kinerja
Penyedia data performa V2 didukung di Windows Vista atau yang lebih baru. Mereka menggunakan . File MAN (manifes instrumentasi XML) untuk menentukan penyedia, counterset, dan penghitung.
Catatan
Manifes instrumentasi dapat berisi informasi tentang penyedia Pelacakan Peristiwa untuk Windows (ETW) dan penyedia Penghitung Kinerja. Untuk detail tentang manifes instrumentasi, lihat Skema EventManifest dan Menulis Manifes Instrumentasi).
Bagian ini menjelaskan elemen dan jenis berikut yang Anda gunakan di bagian counters manifes instrumentasi:
Jangan gunakan bagian localization atau stringTable manifes instrumentasi untuk string data performa. Sebagai gantinya, tentukan string sebagai nilai atribut yang Anda atur.
Setelah membuat manifes, gunakan alat CTRPP untuk memvalidasi manifes dan untuk menghasilkan file kode (.h) dan sumber daya (.rc) yang akan digunakan dalam membangun penyedia Anda.
Saat menginstal aplikasi Anda, jalankan alatLodCtr.exe dengan /M: parameter untuk menginstal penghitung kinerja Anda. Alat LodCtr.exe akan merekam informasi yang diperlukan ke dalam registri di bawah HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Perflib\_V2Providers\{ProviderGuid}, termasuk jalur lengkap ke biner yang berisi sumber daya string untuk penyedia Anda (seperti yang ditentukan dalam applicationIdentity atribut manifes). Anda harus memiliki hak administrator untuk menjalankan LodCtr.exe. Contoh perintah penginstalan:
LodCtr.exe /M:"manifest" ["ApplicationIdentityDirectory"]
Jika Anda perlu memperbarui counterset, pastikan untuk menghapus penghitung lama menggunakan alatUnlodCtr.exe dengan /G: parameter atau /P: . Setelah counterset lama dihapus, Anda dapat menginstal counterset yang diperbarui.
Skema
Berikut ini adalah skema penghitung kinerja yang dapat Anda gunakan untuk memvalidasi bagian counters manifes Anda. Skema ini ditemukan di Windows SDK sebagai counterman.xsd. Untuk detail tentang skema yang Anda gunakan untuk memvalidasi bagian instrumentasi manifes, lihat Skema EventManifest.
<xs:schema
targetNamespace="http://schemas.microsoft.com/win/2005/12/counters"
elementFormDefault="qualified"
xmlns:man="http://schemas.microsoft.com/win/2005/12/counters"
xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:simpleType name="GUIDType">
<xs:restriction base="xs:string">
<xs:pattern value="\{[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}\}"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="HexInt32Type">
<xs:annotation>
<xs:documentation>Hex 1-8 digits in size</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="0[xX][0-9A-Fa-f]{1,8}"/>
</xs:restriction>
</xs:simpleType>
<xs:simpleType name="UInt32Type">
<xs:annotation>
<xs:documentation>Hex 1-8 digits in size or unsignedInt</xs:documentation>
</xs:annotation>
<xs:union memberTypes="xs:unsignedInt man:HexInt32Type"/>
</xs:simpleType>
<xs:simpleType name="CSymbolType">
<xs:annotation>
<xs:documentation>A Valid C Symbol or an empty string</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:pattern value="()|([_a-zA-Z][_0-9a-zA-Z]*)"/>
</xs:restriction>
</xs:simpleType>
<xs:complexType name="struct">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="name" type="man:CSymbolType" use="required"/>
<xs:attribute name="type" type="man:CSymbolType" use="required"/>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="structs">
<xs:choice minOccurs="1" maxOccurs="unbounded">
<xs:element name="struct" type="man:struct"/>
</xs:choice>
</xs:complexType>
<xs:complexType name="counterAttribute">
<xs:simpleContent>
<xs:extension base="xs:string">
<xs:attribute name="name" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="reference"/>
<xs:enumeration value="noDisplay"/>
<xs:enumeration value="noDigitGrouping"/>
<xs:enumeration value="displayAsHex"/>
<xs:enumeration value="displayAsReal"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:extension>
</xs:simpleContent>
</xs:complexType>
<xs:complexType name="counterAttributes">
<xs:choice minOccurs="1" maxOccurs="5">
<xs:element name="counterAttribute" type="man:counterAttribute"/>
</xs:choice>
</xs:complexType>
<xs:complexType name="counter">
<xs:choice minOccurs="0" maxOccurs="1">
<xs:element name="counterAttributes" type="man:counterAttributes">
<xs:key name="uniqueCounterAttributeName">
<xs:annotation>
<xs:documentation>
Only five counterAttribute elements allowed, they should all be unique.
</xs:documentation>
</xs:annotation>
<xs:selector xpath="./man:counterAttribute"/>
<xs:field xpath="@name"/>
</xs:key>
</xs:element>
</xs:choice>
<xs:attribute name="symbol" type="man:CSymbolType" use="optional"/>
<xs:attribute name="id" type="man:UInt32Type" use="required"/>
<xs:attribute name="uri" type="xs:anyURI" use="required"/>
<xs:attribute name="name" use="optional">
<xs:annotation>
<xs:documentation>
This attribute is required for schemaVersion >= 2.0.
</xs:documentation>
</xs:annotation>
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="1023"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="nameID" type="man:UInt32Type" use="optional">
<xs:annotation>
<xs:documentation>
Resource ID of the name string. This attribute is required
for schemaVersion >= 2.0. It is not allowed for older versions.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="description" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>
This attribute is required for schemaVersion >= 2.0.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="descriptionID" type="man:UInt32Type" use="optional">
<xs:annotation>
<xs:documentation>
Resource ID of the description string. This attribute is required
for schemaVersion >= 2.0. It is not allowed for older versions.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="type" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="perf_counter_counter"/>
<xs:enumeration value="perf_counter_timer"/>
<xs:enumeration value="perf_counter_queuelen_type"/>
<xs:enumeration value="perf_counter_large_queuelen_type"/>
<xs:enumeration value="perf_counter_100ns_queuelen_type"/>
<xs:enumeration value="perf_counter_obj_time_queuelen_type"/>
<xs:enumeration value="perf_counter_bulk_count"/>
<xs:enumeration value="perf_counter_text"/>
<xs:enumeration value="perf_counter_rawcount"/>
<xs:enumeration value="perf_counter_large_rawcount"/>
<xs:enumeration value="perf_counter_rawcount_hex"/>
<xs:enumeration value="perf_counter_large_rawcount_hex"/>
<xs:enumeration value="perf_sample_fraction"/>
<xs:enumeration value="perf_sample_counter"/>
<xs:enumeration value="perf_counter_timer_inv"/>
<xs:enumeration value="perf_sample_base"/>
<xs:enumeration value="perf_average_timer"/>
<xs:enumeration value="perf_average_base"/>
<xs:enumeration value="perf_average_bulk"/>
<xs:enumeration value="perf_obj_time_timer"/>
<xs:enumeration value="perf_100nsec_timer"/>
<xs:enumeration value="perf_100nsec_timer_inv"/>
<xs:enumeration value="perf_counter_multi_timer"/>
<xs:enumeration value="perf_counter_multi_timer_inv"/>
<xs:enumeration value="perf_counter_multi_base"/>
<xs:enumeration value="perf_100nsec_multi_timer"/>
<xs:enumeration value="perf_100nsec_multi_timer_inv"/>
<xs:enumeration value="perf_raw_fraction"/>
<xs:enumeration value="perf_large_raw_fraction"/>
<xs:enumeration value="perf_raw_base"/>
<xs:enumeration value="perf_large_raw_base"/>
<xs:enumeration value="perf_elapsed_time"/>
<xs:enumeration value="perf_counter_delta"/>
<xs:enumeration value="perf_counter_large_delta"/>
<xs:enumeration value="perf_precision_system_timer"/>
<xs:enumeration value="perf_precision_100ns_timer"/>
<xs:enumeration value="perf_precision_object_timer"/>
<xs:enumeration value="perf_counter_composite"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="baseID" type="man:UInt32Type" use="optional"/>
<xs:attribute name="detailLevel" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="standard"/>
<xs:enumeration value="advanced"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="defaultScale" use="optional" default="0">
<xs:simpleType>
<xs:restriction base="xs:integer">
<xs:minInclusive value="-10"/>
<xs:maxInclusive value="10"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="aggregate" use="optional">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="sum"/>
<xs:enumeration value="avg"/>
<xs:enumeration value="max"/>
<xs:enumeration value="min"/>
<xs:enumeration value="undefined"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="perfTimeID" type="man:UInt32Type" use="optional"/>
<xs:attribute name="perfFreqID" type="man:UInt32Type" use="optional"/>
<xs:attribute name="multiCounterID" type="man:UInt32Type" use="optional"/>
<xs:attribute name="struct" type="man:CSymbolType" use="optional">
<xs:annotation>
<xs:documentation>
If providerType=userMode, required.
If providerType=kernelMode, not allowed.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="field" type="man:CSymbolType" use="optional">
<xs:annotation>
<xs:documentation>
If providerType=userMode, required.
If providerType=kernelMode, not allowed.
</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="counterSet">
<xs:sequence>
<xs:element name="structs" type="man:structs" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>
If providerType=userMode, required.
If providerType=kernelMode, not allowed.
</xs:documentation>
</xs:annotation>
</xs:element>
<xs:element name="counter" type="man:counter" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="symbol" type="man:CSymbolType" use="required"/>
<xs:attribute name="guid" type="man:GUIDType" use="required"/>
<xs:attribute name="uri" type="xs:anyURI" use="required"/>
<xs:attribute name="name" use="required">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:maxLength value="1023"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="nameID" type="man:UInt32Type" use="optional">
<xs:annotation>
<xs:documentation>
Resource ID of the name string. This attribute is required
for schemaVersion >= 2.0, and not allowed for older versions.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="description" use="required"/>
<xs:attribute name="descriptionID" type="man:UInt32Type" use="optional">
<xs:annotation>
<xs:documentation>
Resource ID of the description string. This attribute is required
for schemaVersion >= 2.0, and not allowed for older versions.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="instances" use="optional" default="single">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="single"/>
<xs:enumeration value="multiple"/>
<xs:enumeration value="globalAggregate"/>
<xs:enumeration value="multipleAggregate"/>
<xs:enumeration value="globalAggregateHistory"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
<xs:complexType name="provider">
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element name="counterSet" type="man:counterSet"/>
</xs:choice>
<xs:attribute name="symbol" type="man:CSymbolType" use="optional">
<xs:annotation>
<xs:documentation>
Provider Symbol is required for User Mode providers.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute name="callback" use="optional" default="default">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="custom"/>
<xs:enumeration value="default"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="providerGuid" type="man:GUIDType" use="required"/>
<xs:attribute name="applicationIdentity" type="xs:string" use="required"/>
<xs:attribute name="providerType" use="optional" default="userMode">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="userMode"/>
<xs:enumeration value="kernelMode"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
<xs:attribute name="providerName" type="xs:string" use="optional" default="Counters"/>
<xs:attribute name="resourceBase" type="man:UInt32Type" use="optional">
<xs:annotation>
<xs:documentation>
This attribute is not allowed for schemaVersion >= 2.0.
</xs:documentation>
</xs:annotation>
</xs:attribute>
</xs:complexType>
<xs:complexType name="counters">
<xs:choice minOccurs="1" maxOccurs="1">
<xs:element name="provider" type="man:provider"/>
</xs:choice>
<xs:attribute name="schemaVersion" type="xs:string" use="required"/>
</xs:complexType>
<xs:element name="counters" type="man:counters">
<xs:key name="uniqueCounterSetGUID">
<xs:annotation>
<xs:documentation>
Counter Set GUID should be unique across the entire document. The
counter set registration fails if the GUID is already registered.
To update a counter set that is registered, you must first
uninstall the counter set and register it again.
</xs:documentation>
</xs:annotation>
<xs:selector xpath="./man:provider/man:counterSet"/>
<xs:field xpath="@guid"/>
</xs:key>
</xs:element>
</xs:schema>
Contoh manifes User-Mode
Berikut ini menunjukkan contoh manifes yang menentukan penghitung kinerja untuk penyedia mode pengguna.
<?xml version="1.0"?>
<instrumentationManifest
xmlns="http://schemas.microsoft.com/win/2004/08/events"
xmlns:win="https://manifests.microsoft.com/win/2004/08/windows/events"
xmlns:xs="https://www.w3.org/2001/XMLSchema"
>
<instrumentation>
<counters
xmlns="http://schemas.microsoft.com/win/2005/12/counters"
schemaVersion="2.0">
<provider
callback="custom"
applicationIdentity="myprovider.exe"
symbol="MY_PROVIDER"
providerType="userMode"
providerGuid="{ab8e1320-965a-4cf9-9c07-fe25378c2a23}">
<counterSet
guid="{dd36a036-c923-4794-b696-70577630b5cf}"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1"
symbol="MY_LOGICALDISK"
name="My LogicalDisk"
nameID="100"
description="This is a sample counter set with multiple instances."
descriptionID="102"
instances="multiple">
<counter
id="1"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1.MyCounter1"
symbol="MY_LOGICALDISK_FREE_MB"
name="My Free Megabytes"
nameID="104"
description="First sample counter."
descriptionID="106"
type="perf_counter_rawcount"
detailLevel="standard"
defaultScale="1"
/>
<counter
id="2"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1.MyCounter2"
symbol="MY_LOGICALDISK_SEC_PER_TRANSFER"
name="My Avg. Disk sec/Transfer"
nameID="108"
description="Second sample counter."
descriptionID="110"
type="perf_average_timer"
baseID="3"
detailLevel="advanced"
defaultScale="1">
<counterAttributes>
<counterAttribute name="reference" />
<counterAttribute name="displayAsReal" />
</counterAttributes>
</counter>
<counter
id="3"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1.MyCounter3"
symbol="MY_LOGICALDISK_TRANSFER_COUNT"
type="perf_average_base"
detailLevel="advanced">
<counterAttributes>
<counterAttribute name="noDisplay" />
</counterAttributes>
</counter>
</counterSet>
<counterSet
guid="{f72fdf55-eaa6-45ba-bf6d-4c7cb0d6ef73}"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2"
symbol="MY_SYSTEMOBJECTS"
name="My System Objects"
nameID="120"
description="My System Objects Help."
descriptionID="122"
instances="single">
<counter
id="1"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter1"
symbol="MY_SYSTEMOBJECTS_PROCESS_COUNT"
name="Process Count"
nameID="124"
description="Process Count Help."
descriptionID="126"
type="perf_counter_rawcount"
detailLevel="standard"
defaultScale="1">
<counterAttributes>
<counterAttribute name="noDigitGrouping" />
<counterAttribute name="displayAsHex" />
</counterAttributes>
</counter>
<counter
id="2"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter2"
symbol="MY_SYSTEMOBJECTS_THREAD_COUNT"
name="Thread Count"
nameID="128"
description="Thread Count Help."
descriptionID="130"
type="perf_counter_rawcount"
detailLevel="standard"
/>
<counter
id="3"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter3"
symbol="MY_SYSTEMOBJECTS_ELAPSED_TIME"
name="System Elapsed Time"
nameID="132"
description="System Elapsed Time Help."
descriptionID="134"
type="perf_elapsed_time"
detailLevel="advanced"
perfTimeID="4"
perfFreqID="5"
defaultScale="1"
/>
<counter
id="4"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter4"
symbol="MY_SYSTEMOBJECTS_PERFTIME"
type="perf_counter_large_rawcount"
detailLevel="standard">
<counterAttributes>
<counterAttribute name="noDisplay" />
</counterAttributes>
</counter>
<counter
id="5"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter5"
symbol="MY_SYSTEMOBJECTS_PERFFREQ"
type="perf_counter_large_rawcount"
detailLevel="standard">
<counterAttributes>
<counterAttribute name="noDisplay" />
</counterAttributes>
</counter>
</counterSet>
</provider>
</counters>
</instrumentation>
</instrumentationManifest>
Contoh manifes Kernel-Mode
Berikut ini menunjukkan contoh manifes yang menentukan penghitung kinerja untuk penyedia mode kernel.
<?xml version="1.0"?>
<instrumentationManifest
xmlns="http://schemas.microsoft.com/win/2004/08/events"
xmlns:win="https://manifests.microsoft.com/win/2004/08/windows/events"
xmlns:xs="https://www.w3.org/2001/XMLSchema"
>
<instrumentation>
<counters
xmlns="http://schemas.microsoft.com/win/2005/12/counters"
schemaVersion="2.0">
<provider
applicationIdentity="myprovider.exe"
providerType="kernelMode"
providerGuid="{ab8e1320-965a-4cf9-9c07-fe25378c2a23}">
<counterSet
guid="{dd36a036-c923-4794-b696-70577630b5cf}"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1"
symbol="MY_LOGICALDISK"
name="My LogicalDisk"
nameID="100"
description="This is a sample counter set with multiple instances."
descriptionID="102"
instances="multiple">
<structs>
<struct name="LogicalDiskData" type="MY_LOGICALDISK_DATA" />
</structs>
<counter
id="1"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1.MyCounter1"
field="FreeMegabytes"
name="My Free Megabytes"
nameID="104"
description="First sample counter."
descriptionID="106"
type="perf_counter_rawcount"
detailLevel="standard"
defaultScale="1"
/>
<counter
id="2"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1.MyCounter2"
field="TransferTime"
name="My Avg. Disk sec/Transfer"
nameID="108"
description="Second sample counter."
descriptionID="110"
type="perf_average_timer"
baseID="3"
detailLevel="advanced"
defaultScale="1">
<counterAttributes>
<counterAttribute name="reference" />
<counterAttribute name="displayAsReal" />
</counterAttributes>
</counter>
<counter
id="3"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet1.MyCounter3"
field="TransferCount"
type="perf_average_base"
detailLevel="advanced">
<counterAttributes>
<counterAttribute name="noDisplay" />
</counterAttributes>
</counter>
</counterSet>
<counterSet
guid="{f72fdf55-eaa6-45ba-bf6d-4c7cb0d6ef73}"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2"
symbol="MY_SYSTEMOBJECTS"
name="My System Objects"
nameID="120"
description="My System Objects Help."
descriptionID="122"
instances="single">
<structs>
<struct name="SystemObjectsData" type="MY_SYSTEMOBJECTS_DATA" />
</structs>
<counter
id="1"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter1"
field="ProcessCount"
name="Process Count"
nameID="124"
description="Process Count Help."
descriptionID="126"
type="perf_counter_rawcount"
detailLevel="standard"
defaultScale="1">
<counterAttributes>
<counterAttribute name="noDigitGrouping" />
<counterAttribute name="displayAsHex" />
</counterAttributes>
</counter>
<counter
id="2"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter2"
field="ThreadCount"
name="Thread Count"
nameID="128"
description="Thread Count Help."
descriptionID="130"
type="perf_counter_rawcount"
detailLevel="standard"
/>
<counter
id="3"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter3"
field="SystemElapsedTime"
name="System Elapsed Time"
nameID="132"
description="System Elapsed Time Help."
descriptionID="134"
type="perf_elapsed_time"
detailLevel="advanced"
perfTimeID="4"
perfFreqID="5"
defaultScale="1"
/>
<counter
id="4"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter4"
field="PerfTime"
type="perf_counter_large_rawcount"
detailLevel="standard">
<counterAttributes>
<counterAttribute name="noDisplay" />
</counterAttributes>
</counter>
<counter
id="5"
uri="Microsoft.Windows.System.PerfCounters.MyCounterSet2.MyCounter5"
field="PerfFreq"
type="perf_counter_large_rawcount"
detailLevel="standard">
<counterAttributes>
<counterAttribute name="noDisplay" />
</counterAttributes>
</counter>
</counterSet>
</provider>
</counters>
</instrumentation>
</instrumentationManifest>