Struct rusoto_opsworks::AutoScalingThresholds [−][src]
pub struct AutoScalingThresholds { pub alarms: Option<Vec<String>>, pub cpu_threshold: Option<f64>, pub ignore_metrics_time: Option<i64>, pub instance_count: Option<i64>, pub load_threshold: Option<f64>, pub memory_threshold: Option<f64>, pub thresholds_wait_time: Option<i64>, }
Describes a load-based auto scaling upscaling or downscaling threshold configuration, which specifies when AWS OpsWorks Stacks starts or stops load-based instances.
Fields
alarms: Option<Vec<String>>
Custom Cloudwatch auto scaling alarms, to be used as thresholds. This parameter takes a list of up to five alarm names, which are case sensitive and must be in the same region as the stack.
To use custom alarms, you must update your service role to allow cloudwatch:DescribeAlarms
. You can either have AWS OpsWorks Stacks update the role for you when you first use this feature or you can edit the role manually. For more information, see Allowing AWS OpsWorks Stacks to Act on Your Behalf.
cpu_threshold: Option<f64>
The CPU utilization threshold, as a percent of the available CPU. A value of -1 disables the threshold.
ignore_metrics_time: Option<i64>
The amount of time (in minutes) after a scaling event occurs that AWS OpsWorks Stacks should ignore metrics and suppress additional scaling events. For example, AWS OpsWorks Stacks adds new instances following an upscaling event but the instances won't start reducing the load until they have been booted and configured. There is no point in raising additional scaling events during that operation, which typically takes several minutes. IgnoreMetricsTime
allows you to direct AWS OpsWorks Stacks to suppress scaling events long enough to get the new instances online.
instance_count: Option<i64>
The number of instances to add or remove when the load exceeds a threshold.
load_threshold: Option<f64>
The load threshold. A value of -1 disables the threshold. For more information about how load is computed, see Load (computing).
memory_threshold: Option<f64>
The memory utilization threshold, as a percent of the available memory. A value of -1 disables the threshold.
thresholds_wait_time: Option<i64>
The amount of time, in minutes, that the load must exceed a threshold before more instances are added or removed.
Trait Implementations
impl Default for AutoScalingThresholds
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impl Default for AutoScalingThresholds
fn default() -> AutoScalingThresholds
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fn default() -> AutoScalingThresholds
Returns the "default value" for a type. Read more
impl Debug for AutoScalingThresholds
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impl Debug for AutoScalingThresholds
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Clone for AutoScalingThresholds
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impl Clone for AutoScalingThresholds
fn clone(&self) -> AutoScalingThresholds
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fn clone(&self) -> AutoScalingThresholds
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl PartialEq for AutoScalingThresholds
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impl PartialEq for AutoScalingThresholds
fn eq(&self, other: &AutoScalingThresholds) -> bool
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fn eq(&self, other: &AutoScalingThresholds) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &AutoScalingThresholds) -> bool
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fn ne(&self, other: &AutoScalingThresholds) -> bool
This method tests for !=
.
Auto Trait Implementations
impl Send for AutoScalingThresholds
impl Send for AutoScalingThresholds
impl Sync for AutoScalingThresholds
impl Sync for AutoScalingThresholds