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AspThreadGateLoadHigh

The AspThreadGateLoadHigh property specifies the minimum CPU load, as a percentage of the total, at which the CPU is considered under high load conditions. This information will be used by IIS to perform thread gating, in an attempt to maintain CPU load between the percentages specified in AspThreadGateLoadLow and AspThreadGateLoadHigh.

ms525868.alert_caution(en-us,VS.90).gifImportant Note:

IIS performs thread gating to dynamically control the number of concurrently executing threads, in response to varying load conditions. The default settings for this property, and the other thread gating properties, are designed to be appropriate for the majority of server configurations and traffic conditions. Changing these properties can lead to significant performance degradation.

The Web service setting for this property is applicable to all in-process and pooled out-of-process application nodes, at all levels. Metabase settings at the Web server level or lower will be ignored for in-process and pooled out-of-process applications. However, settings at the Web server level or lower will be used if that node is an isolated out-of-process application.

Schema Attributes

Attribute Name

Value

ADSI/WMI Data Type

DWORD

ABO Data Type

DWORD_METADATA

Schema Default

80

Internal Default

null

Upper Bound

Not specified

Lower Bound

Not specified

Internal ID

7035

Friendly ID

MD_ASP_THREADGATELOADHIGH

Property Attributes

INHERIT

User Type

ASP_MD_UT_APP

Configurable Locations

You can configure this property at the following locations in the IIS metabase.

Metabase Path

IIS Admin Object Type

/LM/W3SVC

IIsWebService

/LM/W3SVC/n

IIsWebServer

/LM/W3SVC/n/ROOT/physical_directory_name

/LM/W3SVC/n/virtual_directory_name/physical_directory_name

IIsWebDirectory

/LM/W3SVC/n/ROOT

/LM/W3SVC/n/ROOT/virtual_directory_name

IIsWebVirtualDir

Flags

There are no flags for this property.

Requirements

Client: Requires Windows XP Professional, Windows 2000 Professional, or Windows NT Workstation 4.0.

Server: Requires Windows 2000 Server, or Windows NT Server 4.0.

Product: IIS

See Also