Struct aws_sdk_dynamodb::model::AutoScalingTargetTrackingScalingPolicyConfigurationDescription
source · [−]#[non_exhaustive]pub struct AutoScalingTargetTrackingScalingPolicyConfigurationDescription {
pub disable_scale_in: Option<bool>,
pub scale_in_cooldown: Option<i32>,
pub scale_out_cooldown: Option<i32>,
pub target_value: Option<f64>,
}
Expand description
Represents the properties of a target tracking scaling policy.
Fields (Non-exhaustive)
This struct is marked as non-exhaustive
Struct { .. }
syntax; cannot be matched against without a wildcard ..
; and struct update syntax will not work.disable_scale_in: Option<bool>
Indicates whether scale in by the target tracking policy is disabled. If the value is true, scale in is disabled and the target tracking policy won't remove capacity from the scalable resource. Otherwise, scale in is enabled and the target tracking policy can remove capacity from the scalable resource. The default value is false.
scale_in_cooldown: Option<i32>
The amount of time, in seconds, after a scale in activity completes before another scale in activity can start. The cooldown period is used to block subsequent scale in requests until it has expired. You should scale in conservatively to protect your application's availability. However, if another alarm triggers a scale out policy during the cooldown period after a scale-in, application auto scaling scales out your scalable target immediately.
scale_out_cooldown: Option<i32>
The amount of time, in seconds, after a scale out activity completes before another scale out activity can start. While the cooldown period is in effect, the capacity that has been added by the previous scale out event that initiated the cooldown is calculated as part of the desired capacity for the next scale out. You should continuously (but not excessively) scale out.
target_value: Option<f64>
The target value for the metric. The range is 8.515920e-109 to 1.174271e+108 (Base 10) or 2e-360 to 2e360 (Base 2).
Implementations
sourceimpl AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl AutoScalingTargetTrackingScalingPolicyConfigurationDescription
sourcepub fn disable_scale_in(&self) -> Option<bool>
pub fn disable_scale_in(&self) -> Option<bool>
Indicates whether scale in by the target tracking policy is disabled. If the value is true, scale in is disabled and the target tracking policy won't remove capacity from the scalable resource. Otherwise, scale in is enabled and the target tracking policy can remove capacity from the scalable resource. The default value is false.
sourcepub fn scale_in_cooldown(&self) -> Option<i32>
pub fn scale_in_cooldown(&self) -> Option<i32>
The amount of time, in seconds, after a scale in activity completes before another scale in activity can start. The cooldown period is used to block subsequent scale in requests until it has expired. You should scale in conservatively to protect your application's availability. However, if another alarm triggers a scale out policy during the cooldown period after a scale-in, application auto scaling scales out your scalable target immediately.
sourcepub fn scale_out_cooldown(&self) -> Option<i32>
pub fn scale_out_cooldown(&self) -> Option<i32>
The amount of time, in seconds, after a scale out activity completes before another scale out activity can start. While the cooldown period is in effect, the capacity that has been added by the previous scale out event that initiated the cooldown is calculated as part of the desired capacity for the next scale out. You should continuously (but not excessively) scale out.
sourcepub fn target_value(&self) -> Option<f64>
pub fn target_value(&self) -> Option<f64>
The target value for the metric. The range is 8.515920e-109 to 1.174271e+108 (Base 10) or 2e-360 to 2e360 (Base 2).
sourceimpl AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl AutoScalingTargetTrackingScalingPolicyConfigurationDescription
sourcepub fn builder() -> Builder
pub fn builder() -> Builder
Creates a new builder-style object to manufacture AutoScalingTargetTrackingScalingPolicyConfigurationDescription
Trait Implementations
sourceimpl Clone for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl Clone for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
sourcefn clone(
&self
) -> AutoScalingTargetTrackingScalingPolicyConfigurationDescription
fn clone(
&self
) -> AutoScalingTargetTrackingScalingPolicyConfigurationDescription
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl PartialEq<AutoScalingTargetTrackingScalingPolicyConfigurationDescription> for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl PartialEq<AutoScalingTargetTrackingScalingPolicyConfigurationDescription> for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
sourcefn eq(
&self,
other: &AutoScalingTargetTrackingScalingPolicyConfigurationDescription
) -> bool
fn eq(
&self,
other: &AutoScalingTargetTrackingScalingPolicyConfigurationDescription
) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(
&self,
other: &AutoScalingTargetTrackingScalingPolicyConfigurationDescription
) -> bool
fn ne(
&self,
other: &AutoScalingTargetTrackingScalingPolicyConfigurationDescription
) -> bool
This method tests for !=
.
impl StructuralPartialEq for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
Auto Trait Implementations
impl RefUnwindSafe for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl Send for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl Sync for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl Unpin for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
impl UnwindSafe for AutoScalingTargetTrackingScalingPolicyConfigurationDescription
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more