Struct rusoto_autoscaling::PutWarmPoolType

pub struct PutWarmPoolType {
    pub auto_scaling_group_name: String,
    pub max_group_prepared_capacity: Option<i64>,
    pub min_size: Option<i64>,
    pub pool_state: Option<String>,
}

Fields

auto_scaling_group_name: String

The name of the Auto Scaling group.

max_group_prepared_capacity: Option<i64>

Specifies the maximum number of instances that are allowed to be in the warm pool or in any state except Terminated for the Auto Scaling group. This is an optional property. Specify it only if you do not want the warm pool size to be determined by the difference between the group's maximum capacity and its desired capacity.

If a value for MaxGroupPreparedCapacity is not specified, Amazon EC2 Auto Scaling launches and maintains the difference between the group's maximum capacity and its desired capacity. If you specify a value for MaxGroupPreparedCapacity, Amazon EC2 Auto Scaling uses the difference between the MaxGroupPreparedCapacity and the desired capacity instead.

The size of the warm pool is dynamic. Only when MaxGroupPreparedCapacity and MinSize are set to the same value does the warm pool have an absolute size.

If the desired capacity of the Auto Scaling group is higher than the MaxGroupPreparedCapacity, the capacity of the warm pool is 0, unless you specify a value for MinSize. To remove a value that you previously set, include the property but specify -1 for the value.

min_size: Option<i64>

Specifies the minimum number of instances to maintain in the warm pool. This helps you to ensure that there is always a certain number of warmed instances available to handle traffic spikes. Defaults to 0 if not specified.

pool_state: Option<String>

Sets the instance state to transition to after the lifecycle actions are complete. Default is Stopped.

Trait Implementations

impl Clone for PutWarmPoolType

fn clone(&self) -> PutWarmPoolType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PutWarmPoolType

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

Formats the value using the given formatter.

impl Default for PutWarmPoolType

fn default() -> PutWarmPoolType

Returns the “default value” for a type.

impl PartialEq<PutWarmPoolType> for PutWarmPoolType

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralPartialEq for PutWarmPoolType