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:TargetTrackingPolicies

Last Updated:Sep 09, 2026

Parameter

Type

Description

Example

object

The configurations of metric-based auto scaling.

name

string

The policy name.

test_1

startTime

string

The time when the policy starts to take effect, in UTC.

2020-10-10T10:10:10Z

endTime

string

The end time of the policy, in UTC.

2020-10-10T10:10:10Z

metricType

string

The type of the tracked metrics:

  • ProvisionedConcurrencyUtilization: the concurrency utilization of provisioned instances

  • CPUUtilization :CPU utilization

  • GPUMemUtilization: GPU utilization

CPUUtilization

metricTarget

number

The threshold value for metric-based auto scaling.

0.6

minCapacity

integer

The minimum number of provisioned instances for scale-in.

10

maxCapacity

integer

The maximum number of provisioned instances for scale-out.

100