Struct InstanceMaintenancePolicy 

#[non_exhaustive]
pub struct InstanceMaintenancePolicy {
    pub min_healthy_percentage: Option<i32>,
    pub max_healthy_percentage: Option<i32>,
}

Describes an instance maintenance policy.

For more information, see Set instance maintenance policy in the Amazon EC2 Auto Scaling User Guide.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

min_healthy_percentage: Option<i32>

Specifies the lower threshold as a percentage of the desired capacity of the Auto Scaling group. It represents the minimum percentage of the group to keep in service, healthy, and ready to use to support your workload when replacing instances. Value range is 0 to 100. To clear a previously set value, specify a value of -1.

max_healthy_percentage: Option<i32>

Specifies the upper threshold as a percentage of the desired capacity of the Auto Scaling group. It represents the maximum percentage of the group that can be in service and healthy, or pending, to support your workload when replacing instances. Value range is 100 to 200. To clear a previously set value, specify a value of -1.

Both MinHealthyPercentage and MaxHealthyPercentage must be specified, and the difference between them cannot be greater than 100. A large range increases the number of instances that can be replaced at the same time.

Implementations

impl InstanceMaintenancePolicy

pub fn min_healthy_percentage(&self) -> Option<i32>

Specifies the lower threshold as a percentage of the desired capacity of the Auto Scaling group. It represents the minimum percentage of the group to keep in service, healthy, and ready to use to support your workload when replacing instances. Value range is 0 to 100. To clear a previously set value, specify a value of -1.

pub fn max_healthy_percentage(&self) -> Option<i32>

Specifies the upper threshold as a percentage of the desired capacity of the Auto Scaling group. It represents the maximum percentage of the group that can be in service and healthy, or pending, to support your workload when replacing instances. Value range is 100 to 200. To clear a previously set value, specify a value of -1.

Both MinHealthyPercentage and MaxHealthyPercentage must be specified, and the difference between them cannot be greater than 100. A large range increases the number of instances that can be replaced at the same time.

impl InstanceMaintenancePolicy

pub fn builder() -> InstanceMaintenancePolicyBuilder

Creates a new builder-style object to manufacture InstanceMaintenancePolicy.

Trait Implementations

impl Clone for InstanceMaintenancePolicy

fn clone(&self) -> InstanceMaintenancePolicy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InstanceMaintenancePolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for InstanceMaintenancePolicy

fn eq(&self, other: &InstanceMaintenancePolicy) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for InstanceMaintenancePolicy