Microsoft Windows Server · Schema
RapidFailProtection
Rapid fail protection settings that determine how IIS responds to repeated worker process failures.
DatacenterEnterpriseInfrastructureMicrosoftOperating SystemServer ManagementWindows ServerWindows Server 2025
Properties
| Name | Type | Description |
|---|---|---|
| enabled | boolean | Whether rapid fail protection is enabled. |
| load_balancer_capabilities | string | The load balancer capabilities response type. |
| interval | integer | The time interval in minutes during which the max crash count is monitored. |
| max_crashes | integer | The maximum number of worker process crashes allowed within the interval. |
| auto_shutdown_exe | string | The path to an executable to run when the application pool is shut down due to rapid fail protection. |
| auto_shutdown_params | string | Parameters for the auto shutdown executable. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "#/components/schemas/RapidFailProtection",
"title": "RapidFailProtection",
"type": "object",
"description": "Rapid fail protection settings that determine how IIS responds to repeated worker process failures.",
"properties": {
"enabled": {
"type": "boolean",
"description": "Whether rapid fail protection is enabled.",
"default": true,
"example": true
},
"load_balancer_capabilities": {
"type": "string",
"description": "The load balancer capabilities response type.",
"enum": [
"HttpLevel",
"TcpLevel"
],
"default": "HttpLevel",
"example": "HttpLevel"
},
"interval": {
"type": "integer",
"description": "The time interval in minutes during which the max crash count is monitored.",
"default": 5,
"example": 10
},
"max_crashes": {
"type": "integer",
"description": "The maximum number of worker process crashes allowed within the interval.",
"default": 5,
"example": 10
},
"auto_shutdown_exe": {
"type": "string",
"description": "The path to an executable to run when the application pool is shut down due to rapid fail protection.",
"example": "example_value"
},
"auto_shutdown_params": {
"type": "string",
"description": "Parameters for the auto shutdown executable.",
"example": "example_value"
}
}
}