Interruption scores for specific Spot instances.

GET 
/insights/interruption-score

Returns the Spot interruption score for a specific EC2 instance type in a given availability zone. The score ranges from 0 to 1 with 0 being the lowest risk and 1 being the highest risk of interruption in the next hour.

Request

Query Parameters

instance_type Instance Typerequired
The EC2 instance type to get the interruption score for.
Example: m5.large
availability_zone_id Availability Zone Idrequired
The ID of the availability zone to get the interruption score for.
Example: afs1-az1

Responses

200

The Spot interruption score for the specified EC2 instance type.

application/json

Schema

Schema

last_updated Last Updated (string)required
instance_type Instance Type (string)required
availability_zone_id Availability Zone Id (string)required
interruption_score Interruption Score (number)required

Example (from schema)

{
  "last_updated": "string",
  "instance_type": "string",
  "availability_zone_id": "string",
  "interruption_score": 0
}

Example

{
  "last_updated": "2023-08-12T00:00:00",
  "instance_type": "m5.large",
  "availability_zone": "afs1-az1",
  "score": 0.05
}

404

The specified EC2 instance type or availability zone was not found.

application/json

Schema

Schema

any

Example (from schema)

{
  "message": "Not found"
}

Example

{
  "message": "Not found"
}

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